Home / 4,600,343.38-6,348,364.51-2,507,251.91

Finding the Fourth Proportional to 4,600,343.38, 6,348,364.51 and 2,507,251.91

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Solution

The fourth proportional to 4,600,343.38, 6,348,364.51 and 2,507,251.91 is: 3,459,948.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,343.38 : 6,348,364.51 = 2,507,251.91 : x
  2. Step 2: Convert to fraction form
    4,600,343.38/6,348,364.51 = 2,507,251.91/x
  3. Step 3: Cross multiply
    4,600,343.38x = 6,348,364.51 × 2,507,251.91
  4. Step 4: Simplify right side
    4,600,343.38x = 15,916,949,031,144.83
  5. Step 5: Solve for x
    x = 15,916,949,031,144.83/4,600,343.38
  6. Step 6: Final answer
    x = 3,459,948.04

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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.