Home / 9,902,501.73-14,852,158.29-2,712,354.06

Finding the Fourth Proportional to 9,902,501.73, 14,852,158.29 and 2,712,354.06

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Solution

The fourth proportional to 9,902,501.73, 14,852,158.29 and 2,712,354.06 is: 4,068,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,902,501.73 : 14,852,158.29 = 2,712,354.06 : x
  2. Step 2: Convert to fraction form
    9,902,501.73/14,852,158.29 = 2,712,354.06/x
  3. Step 3: Cross multiply
    9,902,501.73x = 14,852,158.29 × 2,712,354.06
  4. Step 4: Simplify right side
    9,902,501.73x = 40,284,311,837,644.16
  5. Step 5: Solve for x
    x = 40,284,311,837,644.16/9,902,501.73
  6. Step 6: Final answer
    x = 4,068,094.40

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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.