Home / 9,290,429.55-13,935,644.33-2,466,989.55

Finding the Fourth Proportional to 9,290,429.55, 13,935,644.33 and 2,466,989.55

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Solution

The fourth proportional to 9,290,429.55, 13,935,644.33 and 2,466,989.55 is: 3,700,484.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,290,429.55 : 13,935,644.33 = 2,466,989.55 : x
  2. Step 2: Convert to fraction form
    9,290,429.55/13,935,644.33 = 2,466,989.55/x
  3. Step 3: Cross multiply
    9,290,429.55x = 13,935,644.33 × 2,466,989.55
  4. Step 4: Simplify right side
    9,290,429.55x = 34,379,088,922,291.80
  5. Step 5: Solve for x
    x = 34,379,088,922,291.80/9,290,429.55
  6. Step 6: Final answer
    x = 3,700,484.33

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Double scale
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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.