Home / 2,403,000.40-3,604,500.60-2,296,712.20

Finding the Fourth Proportional to 2,403,000.40, 3,604,500.60 and 2,296,712.20

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Solution

The fourth proportional to 2,403,000.40, 3,604,500.60 and 2,296,712.20 is: 3,445,068.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,000.40 : 3,604,500.60 = 2,296,712.20 : x
  2. Step 2: Convert to fraction form
    2,403,000.40/3,604,500.60 = 2,296,712.20/x
  3. Step 3: Cross multiply
    2,403,000.40x = 3,604,500.60 × 2,296,712.20
  4. Step 4: Simplify right side
    2,403,000.40x = 8,278,500,502,927.32
  5. Step 5: Solve for x
    x = 8,278,500,502,927.32/2,403,000.40
  6. Step 6: Final answer
    x = 3,445,068.30

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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.