Home / 4,499,870.14-6,750,509.10-1,466,531.11

Finding the Fourth Proportional to 4,499,870.14, 6,750,509.10 and 1,466,531.11

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Solution

The fourth proportional to 4,499,870.14, 6,750,509.10 and 1,466,531.11 is: 2,200,026.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,870.14 : 6,750,509.10 = 1,466,531.11 : x
  2. Step 2: Convert to fraction form
    4,499,870.14/6,750,509.10 = 1,466,531.11/x
  3. Step 3: Cross multiply
    4,499,870.14x = 6,750,509.10 × 1,466,531.11
  4. Step 4: Simplify right side
    4,499,870.14x = 9,899,831,603,488.10
  5. Step 5: Solve for x
    x = 9,899,831,603,488.10/4,499,870.14
  6. Step 6: Final answer
    x = 2,200,026.07

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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.