Home / 593,962.29-819,657.90-335,835.25

Finding the Fourth Proportional to 593,962.29, 819,657.90 and 335,835.25

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Solution

The fourth proportional to 593,962.29, 819,657.90 and 335,835.25 is: 463,446.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,962.29 : 819,657.90 = 335,835.25 : x
  2. Step 2: Convert to fraction form
    593,962.29/819,657.90 = 335,835.25/x
  3. Step 3: Cross multiply
    593,962.29x = 819,657.90 × 335,835.25
  4. Step 4: Simplify right side
    593,962.29x = 275,270,013,711.83
  5. Step 5: Solve for x
    x = 275,270,013,711.83/593,962.29
  6. Step 6: Final answer
    x = 463,446.95

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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.