Home / 8,765,606.17-12,096,304.47-4,898,159.11

Finding the Fourth Proportional to 8,765,606.17, 12,096,304.47 and 4,898,159.11

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Solution

The fourth proportional to 8,765,606.17, 12,096,304.47 and 4,898,159.11 is: 6,759,329.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,765,606.17 : 12,096,304.47 = 4,898,159.11 : x
  2. Step 2: Convert to fraction form
    8,765,606.17/12,096,304.47 = 4,898,159.11/x
  3. Step 3: Cross multiply
    8,765,606.17x = 12,096,304.47 × 4,898,159.11
  4. Step 4: Simplify right side
    8,765,606.17x = 59,249,623,970,552.70
  5. Step 5: Solve for x
    x = 59,249,623,970,552.70/8,765,606.17
  6. Step 6: Final answer
    x = 6,759,329.91

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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.