Home / 1,035,502.55-1,552,330.42-404,269.55

Finding the Fourth Proportional to 1,035,502.55, 1,552,330.42 and 404,269.55

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Solution

The fourth proportional to 1,035,502.55, 1,552,330.42 and 404,269.55 is: 606,043.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,502.55 : 1,552,330.42 = 404,269.55 : x
  2. Step 2: Convert to fraction form
    1,035,502.55/1,552,330.42 = 404,269.55/x
  3. Step 3: Cross multiply
    1,035,502.55x = 1,552,330.42 × 404,269.55
  4. Step 4: Simplify right side
    1,035,502.55x = 627,559,920,344.71
  5. Step 5: Solve for x
    x = 627,559,920,344.71/1,035,502.55
  6. Step 6: Final answer
    x = 606,043.82

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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.