Home / 937,608.03-1,293,872.48-550,417.26

Finding the Fourth Proportional to 937,608.03, 1,293,872.48 and 550,417.26

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Solution

The fourth proportional to 937,608.03, 1,293,872.48 and 550,417.26 is: 759,560.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,608.03 : 1,293,872.48 = 550,417.26 : x
  2. Step 2: Convert to fraction form
    937,608.03/1,293,872.48 = 550,417.26/x
  3. Step 3: Cross multiply
    937,608.03x = 1,293,872.48 × 550,417.26
  4. Step 4: Simplify right side
    937,608.03x = 712,169,746,607.05
  5. Step 5: Solve for x
    x = 712,169,746,607.05/937,608.03
  6. Step 6: Final answer
    x = 759,560.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.