Home / 1,714,824.36-2,572,771.92-1,032,459.24

Finding the Fourth Proportional to 1,714,824.36, 2,572,771.92 and 1,032,459.24

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Solution

The fourth proportional to 1,714,824.36, 2,572,771.92 and 1,032,459.24 is: 1,549,011.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,824.36 : 2,572,771.92 = 1,032,459.24 : x
  2. Step 2: Convert to fraction form
    1,714,824.36/2,572,771.92 = 1,032,459.24/x
  3. Step 3: Cross multiply
    1,714,824.36x = 2,572,771.92 × 1,032,459.24
  4. Step 4: Simplify right side
    1,714,824.36x = 2,656,282,141,216.54
  5. Step 5: Solve for x
    x = 2,656,282,141,216.54/1,714,824.36
  6. Step 6: Final answer
    x = 1,549,011.20

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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.