Home / 2,696,000.60-4,044,000.90-2,490,714.20

Finding the Fourth Proportional to 2,696,000.60, 4,044,000.90 and 2,490,714.20

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Solution

The fourth proportional to 2,696,000.60, 4,044,000.90 and 2,490,714.20 is: 3,736,071.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,000.60 : 4,044,000.90 = 2,490,714.20 : x
  2. Step 2: Convert to fraction form
    2,696,000.60/4,044,000.90 = 2,490,714.20/x
  3. Step 3: Cross multiply
    2,696,000.60x = 4,044,000.90 × 2,490,714.20
  4. Step 4: Simplify right side
    2,696,000.60x = 10,072,450,466,442.78
  5. Step 5: Solve for x
    x = 10,072,450,466,442.78/2,696,000.60
  6. Step 6: Final answer
    x = 3,736,071.30

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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.