Home / 4,547,517.12-6,275,574.72-2,510,328

Finding the Fourth Proportional to 4,547,517.12, 6,275,574.72 and 2,510,328

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Solution

The fourth proportional to 4,547,517.12, 6,275,574.72 and 2,510,328 is: 3,464,253.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,547,517.12 : 6,275,574.72 = 2,510,328 : x
  2. Step 2: Convert to fraction form
    4,547,517.12/6,275,574.72 = 2,510,328/x
  3. Step 3: Cross multiply
    4,547,517.12x = 6,275,574.72 × 2,510,328
  4. Step 4: Simplify right side
    4,547,517.12x = 15,753,750,935,708.16
  5. Step 5: Solve for x
    x = 15,753,750,935,708.16/4,547,517.12
  6. Step 6: Final answer
    x = 3,464,253.24

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1.5x scale

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.