Home / 9,288,035.60-13,932,053.40-4,249,187.60

Finding the Fourth Proportional to 9,288,035.60, 13,932,053.40 and 4,249,187.60

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Solution

The fourth proportional to 9,288,035.60, 13,932,053.40 and 4,249,187.60 is: 6,373,781.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,288,035.60 : 13,932,053.40 = 4,249,187.60 : x
  2. Step 2: Convert to fraction form
    9,288,035.60/13,932,053.40 = 4,249,187.60/x
  3. Step 3: Cross multiply
    9,288,035.60x = 13,932,053.40 × 4,249,187.60
  4. Step 4: Simplify right side
    9,288,035.60x = 59,199,908,549,817.84
  5. Step 5: Solve for x
    x = 59,199,908,549,817.84/9,288,035.60
  6. Step 6: Final answer
    x = 6,373,781.40

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Similar ratio
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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.