Home / 4,746,158.64-6,549,659.46-2,570,650.92

Finding the Fourth Proportional to 4,746,158.64, 6,549,659.46 and 2,570,650.92

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Solution

The fourth proportional to 4,746,158.64, 6,549,659.46 and 2,570,650.92 is: 3,547,476.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,158.64 : 6,549,659.46 = 2,570,650.92 : x
  2. Step 2: Convert to fraction form
    4,746,158.64/6,549,659.46 = 2,570,650.92/x
  3. Step 3: Cross multiply
    4,746,158.64x = 6,549,659.46 × 2,570,650.92
  4. Step 4: Simplify right side
    4,746,158.64x = 16,836,888,116,535.70
  5. Step 5: Solve for x
    x = 16,836,888,116,535.70/4,746,158.64
  6. Step 6: Final answer
    x = 3,547,476.90

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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.