Home / 4,711,095.24-6,499,655.76-3,080,457.10

Finding the Fourth Proportional to 4,711,095.24, 6,499,655.76 and 3,080,457.10

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Solution

The fourth proportional to 4,711,095.24, 6,499,655.76 and 3,080,457.10 is: 4,249,948.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711,095.24 : 6,499,655.76 = 3,080,457.10 : x
  2. Step 2: Convert to fraction form
    4,711,095.24/6,499,655.76 = 3,080,457.10/x
  3. Step 3: Cross multiply
    4,711,095.24x = 6,499,655.76 × 3,080,457.10
  4. Step 4: Simplify right side
    4,711,095.24x = 20,021,910,753,124.18
  5. Step 5: Solve for x
    x = 20,021,910,753,124.18/4,711,095.24
  6. Step 6: Final answer
    x = 4,249,948.21

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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.