Home / 1,048,058.10-1,572,419.46-374,124.93

Finding the Fourth Proportional to 1,048,058.10, 1,572,419.46 and 374,124.93

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Solution

The fourth proportional to 1,048,058.10, 1,572,419.46 and 374,124.93 is: 561,306.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,058.10 : 1,572,419.46 = 374,124.93 : x
  2. Step 2: Convert to fraction form
    1,048,058.10/1,572,419.46 = 374,124.93/x
  3. Step 3: Cross multiply
    1,048,058.10x = 1,572,419.46 × 374,124.93
  4. Step 4: Simplify right side
    1,048,058.10x = 588,281,320,403.14
  5. Step 5: Solve for x
    x = 588,281,320,403.14/1,048,058.10
  6. Step 6: Final answer
    x = 561,306.02

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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.