Home / 910,123.96-1,365,193.38-596,566.36

Finding the Fourth Proportional to 910,123.96, 1,365,193.38 and 596,566.36

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Solution

The fourth proportional to 910,123.96, 1,365,193.38 and 596,566.36 is: 894,854.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    910,123.96 : 1,365,193.38 = 596,566.36 : x
  2. Step 2: Convert to fraction form
    910,123.96/1,365,193.38 = 596,566.36/x
  3. Step 3: Cross multiply
    910,123.96x = 1,365,193.38 × 596,566.36
  4. Step 4: Simplify right side
    910,123.96x = 814,428,445,402.70
  5. Step 5: Solve for x
    x = 814,428,445,402.70/910,123.96
  6. Step 6: Final answer
    x = 894,854.42

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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.