Home / 5,614,867.24-7,748,494.50-3,036,550.84

Finding the Fourth Proportional to 5,614,867.24, 7,748,494.50 and 3,036,550.84

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Solution

The fourth proportional to 5,614,867.24, 7,748,494.50 and 3,036,550.84 is: 4,190,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,867.24 : 7,748,494.50 = 3,036,550.84 : x
  2. Step 2: Convert to fraction form
    5,614,867.24/7,748,494.50 = 3,036,550.84/x
  3. Step 3: Cross multiply
    5,614,867.24x = 7,748,494.50 × 3,036,550.84
  4. Step 4: Simplify right side
    5,614,867.24x = 23,528,697,482,710.38
  5. Step 5: Solve for x
    x = 23,528,697,482,710.38/5,614,867.24
  6. Step 6: Final answer
    x = 4,190,428.10

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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.