Home / 4,152,522.90-5,730,497.43-2,317,058.55

Finding the Fourth Proportional to 4,152,522.90, 5,730,497.43 and 2,317,058.55

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Solution

The fourth proportional to 4,152,522.90, 5,730,497.43 and 2,317,058.55 is: 3,197,549.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,522.90 : 5,730,497.43 = 2,317,058.55 : x
  2. Step 2: Convert to fraction form
    4,152,522.90/5,730,497.43 = 2,317,058.55/x
  3. Step 3: Cross multiply
    4,152,522.90x = 5,730,497.43 × 2,317,058.55
  4. Step 4: Simplify right side
    4,152,522.90x = 13,277,898,065,934.53
  5. Step 5: Solve for x
    x = 13,277,898,065,934.53/4,152,522.90
  6. Step 6: Final answer
    x = 3,197,549.63

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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.