Home / 4,579,752.88-6,870,127.56-1,700,781.98

Finding the Fourth Proportional to 4,579,752.88, 6,870,127.56 and 1,700,781.98

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Solution

The fourth proportional to 4,579,752.88, 6,870,127.56 and 1,700,781.98 is: 2,551,358.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579,752.88 : 6,870,127.56 = 1,700,781.98 : x
  2. Step 2: Convert to fraction form
    4,579,752.88/6,870,127.56 = 1,700,781.98/x
  3. Step 3: Cross multiply
    4,579,752.88x = 6,870,127.56 × 1,700,781.98
  4. Step 4: Simplify right side
    4,579,752.88x = 11,684,589,154,349.37
  5. Step 5: Solve for x
    x = 11,684,589,154,349.37/4,579,752.88
  6. Step 6: Final answer
    x = 2,551,358.00

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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.