Home / 942,925.03-1,300,648.93-575,234.17

Finding the Fourth Proportional to 942,925.03, 1,300,648.93 and 575,234.17

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Solution

The fourth proportional to 942,925.03, 1,300,648.93 and 575,234.17 is: 793,464.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    942,925.03 : 1,300,648.93 = 575,234.17 : x
  2. Step 2: Convert to fraction form
    942,925.03/1,300,648.93 = 575,234.17/x
  3. Step 3: Cross multiply
    942,925.03x = 1,300,648.93 × 575,234.17
  4. Step 4: Simplify right side
    942,925.03x = 748,177,707,709.94
  5. Step 5: Solve for x
    x = 748,177,707,709.94/942,925.03
  6. Step 6: Final answer
    x = 793,464.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.