Home / 937,903.61-1,294,331.06-575,527.74

Finding the Fourth Proportional to 937,903.61, 1,294,331.06 and 575,527.74

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Solution

The fourth proportional to 937,903.61, 1,294,331.06 and 575,527.74 is: 794,243.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,903.61 : 1,294,331.06 = 575,527.74 : x
  2. Step 2: Convert to fraction form
    937,903.61/1,294,331.06 = 575,527.74/x
  3. Step 3: Cross multiply
    937,903.61x = 1,294,331.06 × 575,527.74
  4. Step 4: Simplify right side
    937,903.61x = 744,923,429,773.60
  5. Step 5: Solve for x
    x = 744,923,429,773.60/937,903.61
  6. Step 6: Final answer
    x = 794,243.06

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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.