Home / 1,710,747.48-2,561,008.50-1,034,783.16

Finding the Fourth Proportional to 1,710,747.48, 2,561,008.50 and 1,034,783.16

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Solution

The fourth proportional to 1,710,747.48, 2,561,008.50 and 1,034,783.16 is: 1,549,082.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,747.48 : 2,561,008.50 = 1,034,783.16 : x
  2. Step 2: Convert to fraction form
    1,710,747.48/2,561,008.50 = 1,034,783.16/x
  3. Step 3: Cross multiply
    1,710,747.48x = 2,561,008.50 × 1,034,783.16
  4. Step 4: Simplify right side
    1,710,747.48x = 2,650,088,468,416.86
  5. Step 5: Solve for x
    x = 2,650,088,468,416.86/1,710,747.48
  6. Step 6: Final answer
    x = 1,549,082.20

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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.