Home / 595,916.80-893,875.20-591,769.60

Finding the Fourth Proportional to 595,916.80, 893,875.20 and 591,769.60

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Solution

The fourth proportional to 595,916.80, 893,875.20 and 591,769.60 is: 887,654.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,916.80 : 893,875.20 = 591,769.60 : x
  2. Step 2: Convert to fraction form
    595,916.80/893,875.20 = 591,769.60/x
  3. Step 3: Cross multiply
    595,916.80x = 893,875.20 × 591,769.60
  4. Step 4: Simplify right side
    595,916.80x = 528,968,169,553.92
  5. Step 5: Solve for x
    x = 528,968,169,553.92/595,916.80
  6. Step 6: Final answer
    x = 887,654.40

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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.