Home / 2,466,533.80-3,697,343.10-1,134,514.60

Finding the Fourth Proportional to 2,466,533.80, 3,697,343.10 and 1,134,514.60

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Solution

The fourth proportional to 2,466,533.80, 3,697,343.10 and 1,134,514.60 is: 1,700,641.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,533.80 : 3,697,343.10 = 1,134,514.60 : x
  2. Step 2: Convert to fraction form
    2,466,533.80/3,697,343.10 = 1,134,514.60/x
  3. Step 3: Cross multiply
    2,466,533.80x = 3,697,343.10 × 1,134,514.60
  4. Step 4: Simplify right side
    2,466,533.80x = 4,194,689,728,159.26
  5. Step 5: Solve for x
    x = 4,194,689,728,159.26/2,466,533.80
  6. Step 6: Final answer
    x = 1,700,641.49

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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.