Home / 4,480,216.02-6,182,686.80-2,443,025.52

Finding the Fourth Proportional to 4,480,216.02, 6,182,686.80 and 2,443,025.52

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Solution

The fourth proportional to 4,480,216.02, 6,182,686.80 and 2,443,025.52 is: 3,371,369.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,480,216.02 : 6,182,686.80 = 2,443,025.52 : x
  2. Step 2: Convert to fraction form
    4,480,216.02/6,182,686.80 = 2,443,025.52/x
  3. Step 3: Cross multiply
    4,480,216.02x = 6,182,686.80 × 2,443,025.52
  4. Step 4: Simplify right side
    4,480,216.02x = 15,104,461,634,567.13
  5. Step 5: Solve for x
    x = 15,104,461,634,567.13/4,480,216.02
  6. Step 6: Final answer
    x = 3,371,369.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.