Home / 9,332,030.35-13,998,045.53-2,600,444.35

Finding the Fourth Proportional to 9,332,030.35, 13,998,045.53 and 2,600,444.35

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Solution

The fourth proportional to 9,332,030.35, 13,998,045.53 and 2,600,444.35 is: 3,900,666.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,030.35 : 13,998,045.53 = 2,600,444.35 : x
  2. Step 2: Convert to fraction form
    9,332,030.35/13,998,045.53 = 2,600,444.35/x
  3. Step 3: Cross multiply
    9,332,030.35x = 13,998,045.53 × 2,600,444.35
  4. Step 4: Simplify right side
    9,332,030.35x = 36,401,138,396,529.04
  5. Step 5: Solve for x
    x = 36,401,138,396,529.04/9,332,030.35
  6. Step 6: Final answer
    x = 3,900,666.53

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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.