Home / 4,046,495.10-6,069,742.65-2,771,036.70

Finding the Fourth Proportional to 4,046,495.10, 6,069,742.65 and 2,771,036.70

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Solution

The fourth proportional to 4,046,495.10, 6,069,742.65 and 2,771,036.70 is: 4,156,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,495.10 : 6,069,742.65 = 2,771,036.70 : x
  2. Step 2: Convert to fraction form
    4,046,495.10/6,069,742.65 = 2,771,036.70/x
  3. Step 3: Cross multiply
    4,046,495.10x = 6,069,742.65 × 2,771,036.70
  4. Step 4: Simplify right side
    4,046,495.10x = 16,819,479,642,705.26
  5. Step 5: Solve for x
    x = 16,819,479,642,705.26/4,046,495.10
  6. Step 6: Final answer
    x = 4,156,555.05

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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.