Home / 3,197,228.56-4,798,204.80-1,514,332

Finding the Fourth Proportional to 3,197,228.56, 4,798,204.80 and 1,514,332

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Solution

The fourth proportional to 3,197,228.56, 4,798,204.80 and 1,514,332 is: 2,272,616.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,228.56 : 4,798,204.80 = 1,514,332 : x
  2. Step 2: Convert to fraction form
    3,197,228.56/4,798,204.80 = 1,514,332/x
  3. Step 3: Cross multiply
    3,197,228.56x = 4,798,204.80 × 1,514,332
  4. Step 4: Simplify right side
    3,197,228.56x = 7,266,075,071,193.60
  5. Step 5: Solve for x
    x = 7,266,075,071,193.60/3,197,228.56
  6. Step 6: Final answer
    x = 2,272,616.72

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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.