Home / 4,564,904.95-6,306,130.56-3,645,927.55

Finding the Fourth Proportional to 4,564,904.95, 6,306,130.56 and 3,645,927.55

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Solution

The fourth proportional to 4,564,904.95, 6,306,130.56 and 3,645,927.55 is: 5,036,620.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,904.95 : 6,306,130.56 = 3,645,927.55 : x
  2. Step 2: Convert to fraction form
    4,564,904.95/6,306,130.56 = 3,645,927.55/x
  3. Step 3: Cross multiply
    4,564,904.95x = 6,306,130.56 × 3,645,927.55
  4. Step 4: Simplify right side
    4,564,904.95x = 22,991,695,142,600.93
  5. Step 5: Solve for x
    x = 22,991,695,142,600.93/4,564,904.95
  6. Step 6: Final answer
    x = 5,036,620.78

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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.