Home / 1,104,410.08-1,656,615.16-356,566.24

Finding the Fourth Proportional to 1,104,410.08, 1,656,615.16 and 356,566.24

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Solution

The fourth proportional to 1,104,410.08, 1,656,615.16 and 356,566.24 is: 534,849.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,410.08 : 1,656,615.16 = 356,566.24 : x
  2. Step 2: Convert to fraction form
    1,104,410.08/1,656,615.16 = 356,566.24/x
  3. Step 3: Cross multiply
    1,104,410.08x = 1,656,615.16 × 356,566.24
  4. Step 4: Simplify right side
    1,104,410.08x = 590,693,038,728.20
  5. Step 5: Solve for x
    x = 590,693,038,728.20/1,104,410.08
  6. Step 6: Final answer
    x = 534,849.37

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Double scale
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1.5x scale

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.