Home / 6,018,823.95-8,304,370.34-3,569,398.53

Finding the Fourth Proportional to 6,018,823.95, 8,304,370.34 and 3,569,398.53

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Solution

The fourth proportional to 6,018,823.95, 8,304,370.34 and 3,569,398.53 is: 4,924,817.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,823.95 : 8,304,370.34 = 3,569,398.53 : x
  2. Step 2: Convert to fraction form
    6,018,823.95/8,304,370.34 = 3,569,398.53/x
  3. Step 3: Cross multiply
    6,018,823.95x = 8,304,370.34 × 3,569,398.53
  4. Step 4: Simplify right side
    6,018,823.95x = 29,641,607,266,324.61
  5. Step 5: Solve for x
    x = 29,641,607,266,324.61/6,018,823.95
  6. Step 6: Final answer
    x = 4,924,817.13

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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.