Home / 9,457,030.40-14,185,545.60-6,471,046.40

Finding the Fourth Proportional to 9,457,030.40, 14,185,545.60 and 6,471,046.40

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Solution

The fourth proportional to 9,457,030.40, 14,185,545.60 and 6,471,046.40 is: 9,706,569.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,030.40 : 14,185,545.60 = 6,471,046.40 : x
  2. Step 2: Convert to fraction form
    9,457,030.40/14,185,545.60 = 6,471,046.40/x
  3. Step 3: Cross multiply
    9,457,030.40x = 14,185,545.60 × 6,471,046.40
  4. Step 4: Simplify right side
    9,457,030.40x = 91,795,323,786,915.84
  5. Step 5: Solve for x
    x = 91,795,323,786,915.84/9,457,030.40
  6. Step 6: Final answer
    x = 9,706,569.60

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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.