Home / 11,062,547.17-16,595,530.26-3,774,300.43

Finding the Fourth Proportional to 11,062,547.17, 16,595,530.26 and 3,774,300.43

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Solution

The fourth proportional to 11,062,547.17, 16,595,530.26 and 3,774,300.43 is: 5,662,033.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,062,547.17 : 16,595,530.26 = 3,774,300.43 : x
  2. Step 2: Convert to fraction form
    11,062,547.17/16,595,530.26 = 3,774,300.43/x
  3. Step 3: Cross multiply
    11,062,547.17x = 16,595,530.26 × 3,774,300.43
  4. Step 4: Simplify right side
    11,062,547.17x = 62,636,516,996,396.02
  5. Step 5: Solve for x
    x = 62,636,516,996,396.02/11,062,547.17
  6. Step 6: Final answer
    x = 5,662,033.89

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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.