Home / 2,352,528.90-3,528,793.35-2,334,814.20

Finding the Fourth Proportional to 2,352,528.90, 3,528,793.35 and 2,334,814.20

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Solution

The fourth proportional to 2,352,528.90, 3,528,793.35 and 2,334,814.20 is: 3,502,221.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,352,528.90 : 3,528,793.35 = 2,334,814.20 : x
  2. Step 2: Convert to fraction form
    2,352,528.90/3,528,793.35 = 2,334,814.20/x
  3. Step 3: Cross multiply
    2,352,528.90x = 3,528,793.35 × 2,334,814.20
  4. Step 4: Simplify right side
    2,352,528.90x = 8,239,076,822,445.57
  5. Step 5: Solve for x
    x = 8,239,076,822,445.57/2,352,528.90
  6. Step 6: Final answer
    x = 3,502,221.30

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.