Home / 4,582,254.60-6,873,381.90-4,298,819.40

Finding the Fourth Proportional to 4,582,254.60, 6,873,381.90 and 4,298,819.40

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Solution

The fourth proportional to 4,582,254.60, 6,873,381.90 and 4,298,819.40 is: 6,448,229.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,254.60 : 6,873,381.90 = 4,298,819.40 : x
  2. Step 2: Convert to fraction form
    4,582,254.60/6,873,381.90 = 4,298,819.40/x
  3. Step 3: Cross multiply
    4,582,254.60x = 6,873,381.90 × 4,298,819.40
  4. Step 4: Simplify right side
    4,582,254.60x = 29,547,427,455,328.86
  5. Step 5: Solve for x
    x = 29,547,427,455,328.86/4,582,254.60
  6. Step 6: Final answer
    x = 6,448,229.10

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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.