Home / 10,062,017.01-13,894,214.04-9,736,644.38

Finding the Fourth Proportional to 10,062,017.01, 13,894,214.04 and 9,736,644.38

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Solution

The fourth proportional to 10,062,017.01, 13,894,214.04 and 9,736,644.38 is: 13,444,920.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,062,017.01 : 13,894,214.04 = 9,736,644.38 : x
  2. Step 2: Convert to fraction form
    10,062,017.01/13,894,214.04 = 9,736,644.38/x
  3. Step 3: Cross multiply
    10,062,017.01x = 13,894,214.04 × 9,736,644.38
  4. Step 4: Simplify right side
    10,062,017.01x = 135,283,020,977,612.02
  5. Step 5: Solve for x
    x = 135,283,020,977,612.02/10,062,017.01
  6. Step 6: Final answer
    x = 13,444,920.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.