Home / 9,571,812.60-14,338,365.30-5,966,513.40

Finding the Fourth Proportional to 9,571,812.60, 14,338,365.30 and 5,966,513.40

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Solution

The fourth proportional to 9,571,812.60, 14,338,365.30 and 5,966,513.40 is: 8,937,706.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,571,812.60 : 14,338,365.30 = 5,966,513.40 : x
  2. Step 2: Convert to fraction form
    9,571,812.60/14,338,365.30 = 5,966,513.40/x
  3. Step 3: Cross multiply
    9,571,812.60x = 14,338,365.30 × 5,966,513.40
  4. Step 4: Simplify right side
    9,571,812.60x = 85,550,048,696,545.03
  5. Step 5: Solve for x
    x = 85,550,048,696,545.03/9,571,812.60
  6. Step 6: Final answer
    x = 8,937,706.19

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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.