Home / 3,249,313.01-4,484,352.85-1,799,008.47

Finding the Fourth Proportional to 3,249,313.01, 4,484,352.85 and 1,799,008.47

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Solution

The fourth proportional to 3,249,313.01, 4,484,352.85 and 1,799,008.47 is: 2,482,798.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,313.01 : 4,484,352.85 = 1,799,008.47 : x
  2. Step 2: Convert to fraction form
    3,249,313.01/4,484,352.85 = 1,799,008.47/x
  3. Step 3: Cross multiply
    3,249,313.01x = 4,484,352.85 × 1,799,008.47
  4. Step 4: Simplify right side
    3,249,313.01x = 8,067,388,759,618.64
  5. Step 5: Solve for x
    x = 8,067,388,759,618.64/3,249,313.01
  6. Step 6: Final answer
    x = 2,482,798.28

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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.