Home / 952,085.34-1,313,854.02-532,975.35

Finding the Fourth Proportional to 952,085.34, 1,313,854.02 and 532,975.35

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Solution

The fourth proportional to 952,085.34, 1,313,854.02 and 532,975.35 is: 735,492.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,085.34 : 1,313,854.02 = 532,975.35 : x
  2. Step 2: Convert to fraction form
    952,085.34/1,313,854.02 = 532,975.35/x
  3. Step 3: Cross multiply
    952,085.34x = 1,313,854.02 × 532,975.35
  4. Step 4: Simplify right side
    952,085.34x = 700,251,806,158.41
  5. Step 5: Solve for x
    x = 700,251,806,158.41/952,085.34
  6. Step 6: Final answer
    x = 735,492.69

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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.