Home / 4,232,867.02-6,348,343.01-1,957,151.36

Finding the Fourth Proportional to 4,232,867.02, 6,348,343.01 and 1,957,151.36

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Solution

The fourth proportional to 4,232,867.02, 6,348,343.01 and 1,957,151.36 is: 2,935,284.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,867.02 : 6,348,343.01 = 1,957,151.36 : x
  2. Step 2: Convert to fraction form
    4,232,867.02/6,348,343.01 = 1,957,151.36/x
  3. Step 3: Cross multiply
    4,232,867.02x = 6,348,343.01 × 1,957,151.36
  4. Step 4: Simplify right side
    4,232,867.02x = 12,424,668,155,767.99
  5. Step 5: Solve for x
    x = 12,424,668,155,767.99/4,232,867.02
  6. Step 6: Final answer
    x = 2,935,284.31

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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.