Home / 9,710,574.40-14,565,861.60-6,517,230.40

Finding the Fourth Proportional to 9,710,574.40, 14,565,861.60 and 6,517,230.40

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Solution

The fourth proportional to 9,710,574.40, 14,565,861.60 and 6,517,230.40 is: 9,775,845.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,574.40 : 14,565,861.60 = 6,517,230.40 : x
  2. Step 2: Convert to fraction form
    9,710,574.40/14,565,861.60 = 6,517,230.40/x
  3. Step 3: Cross multiply
    9,710,574.40x = 14,565,861.60 × 6,517,230.40
  4. Step 4: Simplify right side
    9,710,574.40x = 94,929,076,021,712.64
  5. Step 5: Solve for x
    x = 94,929,076,021,712.64/9,710,574.40
  6. Step 6: Final answer
    x = 9,775,845.60

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.