Home / 5,774,241.13-8,657,425.10-2,928,866.65

Finding the Fourth Proportional to 5,774,241.13, 8,657,425.10 and 2,928,866.65

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Solution

The fourth proportional to 5,774,241.13, 8,657,425.10 and 2,928,866.65 is: 4,391,303.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,241.13 : 8,657,425.10 = 2,928,866.65 : x
  2. Step 2: Convert to fraction form
    5,774,241.13/8,657,425.10 = 2,928,866.65/x
  3. Step 3: Cross multiply
    5,774,241.13x = 8,657,425.10 × 2,928,866.65
  4. Step 4: Simplify right side
    5,774,241.13x = 25,356,443,635,618.58
  5. Step 5: Solve for x
    x = 25,356,443,635,618.58/5,774,241.13
  6. Step 6: Final answer
    x = 4,391,303.21

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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.