Home / 6,249,444.06-9,374,166.09-5,930,317.02

Finding the Fourth Proportional to 6,249,444.06, 9,374,166.09 and 5,930,317.02

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Solution

The fourth proportional to 6,249,444.06, 9,374,166.09 and 5,930,317.02 is: 8,895,475.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,444.06 : 9,374,166.09 = 5,930,317.02 : x
  2. Step 2: Convert to fraction form
    6,249,444.06/9,374,166.09 = 5,930,317.02/x
  3. Step 3: Cross multiply
    6,249,444.06x = 9,374,166.09 × 5,930,317.02
  4. Step 4: Simplify right side
    6,249,444.06x = 55,591,776,711,833.84
  5. Step 5: Solve for x
    x = 55,591,776,711,833.84/6,249,444.06
  6. Step 6: Final answer
    x = 8,895,475.53

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Similar ratio
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1.5x scale

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.