Home / 607,250.10-910,875.15-597,918.90

Finding the Fourth Proportional to 607,250.10, 910,875.15 and 597,918.90

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Solution

The fourth proportional to 607,250.10, 910,875.15 and 597,918.90 is: 896,878.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,250.10 : 910,875.15 = 597,918.90 : x
  2. Step 2: Convert to fraction form
    607,250.10/910,875.15 = 597,918.90/x
  3. Step 3: Cross multiply
    607,250.10x = 910,875.15 × 597,918.90
  4. Step 4: Simplify right side
    607,250.10x = 544,629,467,725.34
  5. Step 5: Solve for x
    x = 544,629,467,725.34/607,250.10
  6. Step 6: Final answer
    x = 896,878.35

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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.