Home / 2,697,045.60-4,046,159.16-1,014,149.10

Finding the Fourth Proportional to 2,697,045.60, 4,046,159.16 and 1,014,149.10

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Solution

The fourth proportional to 2,697,045.60, 4,046,159.16 and 1,014,149.10 is: 1,521,445.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,045.60 : 4,046,159.16 = 1,014,149.10 : x
  2. Step 2: Convert to fraction form
    2,697,045.60/4,046,159.16 = 1,014,149.10/x
  3. Step 3: Cross multiply
    2,697,045.60x = 4,046,159.16 × 1,014,149.10
  4. Step 4: Simplify right side
    2,697,045.60x = 4,103,408,670,570.76
  5. Step 5: Solve for x
    x = 4,103,408,670,570.76/2,697,045.60
  6. Step 6: Final answer
    x = 1,521,445.79

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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.