Home / 5,304,813.71-7,941,360.35-3,249,001.16

Finding the Fourth Proportional to 5,304,813.71, 7,941,360.35 and 3,249,001.16

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Solution

The fourth proportional to 5,304,813.71, 7,941,360.35 and 3,249,001.16 is: 4,863,787.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,813.71 : 7,941,360.35 = 3,249,001.16 : x
  2. Step 2: Convert to fraction form
    5,304,813.71/7,941,360.35 = 3,249,001.16/x
  3. Step 3: Cross multiply
    5,304,813.71x = 7,941,360.35 × 3,249,001.16
  4. Step 4: Simplify right side
    5,304,813.71x = 25,801,488,957,543.71
  5. Step 5: Solve for x
    x = 25,801,488,957,543.71/5,304,813.71
  6. Step 6: Final answer
    x = 4,863,787.95

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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.