Home / 955,376.33-1,433,962.33-500,294.19

Finding the Fourth Proportional to 955,376.33, 1,433,962.33 and 500,294.19

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Solution

The fourth proportional to 955,376.33, 1,433,962.33 and 500,294.19 is: 750,911.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,376.33 : 1,433,962.33 = 500,294.19 : x
  2. Step 2: Convert to fraction form
    955,376.33/1,433,962.33 = 500,294.19/x
  3. Step 3: Cross multiply
    955,376.33x = 1,433,962.33 × 500,294.19
  4. Step 4: Simplify right side
    955,376.33x = 717,403,027,213.50
  5. Step 5: Solve for x
    x = 717,403,027,213.50/955,376.33
  6. Step 6: Final answer
    x = 750,911.45

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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.