Home / 1,846,416.13-2,548,142.28-1,041,600.13

Finding the Fourth Proportional to 1,846,416.13, 2,548,142.28 and 1,041,600.13

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Solution

The fourth proportional to 1,846,416.13, 2,548,142.28 and 1,041,600.13 is: 1,437,457.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,416.13 : 2,548,142.28 = 1,041,600.13 : x
  2. Step 2: Convert to fraction form
    1,846,416.13/2,548,142.28 = 1,041,600.13/x
  3. Step 3: Cross multiply
    1,846,416.13x = 2,548,142.28 × 1,041,600.13
  4. Step 4: Simplify right side
    1,846,416.13x = 2,654,145,312,157.78
  5. Step 5: Solve for x
    x = 2,654,145,312,157.78/1,846,416.13
  6. Step 6: Final answer
    x = 1,437,457.83

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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.