Home / 4,604,293.20-6,906,439.80-2,364,805.20

Finding the Fourth Proportional to 4,604,293.20, 6,906,439.80 and 2,364,805.20

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Solution

The fourth proportional to 4,604,293.20, 6,906,439.80 and 2,364,805.20 is: 3,547,207.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,293.20 : 6,906,439.80 = 2,364,805.20 : x
  2. Step 2: Convert to fraction form
    4,604,293.20/6,906,439.80 = 2,364,805.20/x
  3. Step 3: Cross multiply
    4,604,293.20x = 6,906,439.80 × 2,364,805.20
  4. Step 4: Simplify right side
    4,604,293.20x = 16,332,384,752,526.96
  5. Step 5: Solve for x
    x = 16,332,384,752,526.96/4,604,293.20
  6. Step 6: Final answer
    x = 3,547,207.80

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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.