Home / 4,047,972.80-6,068,071.20-2,340,363.20

Finding the Fourth Proportional to 4,047,972.80, 6,068,071.20 and 2,340,363.20

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Solution

The fourth proportional to 4,047,972.80, 6,068,071.20 and 2,340,363.20 is: 3,508,296.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,972.80 : 6,068,071.20 = 2,340,363.20 : x
  2. Step 2: Convert to fraction form
    4,047,972.80/6,068,071.20 = 2,340,363.20/x
  3. Step 3: Cross multiply
    4,047,972.80x = 6,068,071.20 × 2,340,363.20
  4. Step 4: Simplify right side
    4,047,972.80x = 14,201,490,531,459.84
  5. Step 5: Solve for x
    x = 14,201,490,531,459.84/4,047,972.80
  6. Step 6: Final answer
    x = 3,508,296.93

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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.