Home / 693,955.04-958,200.72-532,554.44

Finding the Fourth Proportional to 693,955.04, 958,200.72 and 532,554.44

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Solution

The fourth proportional to 693,955.04, 958,200.72 and 532,554.44 is: 735,341.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    693,955.04 : 958,200.72 = 532,554.44 : x
  2. Step 2: Convert to fraction form
    693,955.04/958,200.72 = 532,554.44/x
  3. Step 3: Cross multiply
    693,955.04x = 958,200.72 × 532,554.44
  4. Step 4: Simplify right side
    693,955.04x = 510,294,047,847.20
  5. Step 5: Solve for x
    x = 510,294,047,847.20/693,955.04
  6. Step 6: Final answer
    x = 735,341.66

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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.