Home / 831,446.90-1,244,056.35-592,114.10

Finding the Fourth Proportional to 831,446.90, 1,244,056.35 and 592,114.10

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Solution

The fourth proportional to 831,446.90, 1,244,056.35 and 592,114.10 is: 885,953.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    831,446.90 : 1,244,056.35 = 592,114.10 : x
  2. Step 2: Convert to fraction form
    831,446.90/1,244,056.35 = 592,114.10/x
  3. Step 3: Cross multiply
    831,446.90x = 1,244,056.35 × 592,114.10
  4. Step 4: Simplify right side
    831,446.90x = 736,623,306,029.54
  5. Step 5: Solve for x
    x = 736,623,306,029.54/831,446.90
  6. Step 6: Final answer
    x = 885,953.52

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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.