Home / 1,168,095.42-1,752,359.40-369,577.98

Finding the Fourth Proportional to 1,168,095.42, 1,752,359.40 and 369,577.98

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Solution

The fourth proportional to 1,168,095.42, 1,752,359.40 and 369,577.98 is: 554,435.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,095.42 : 1,752,359.40 = 369,577.98 : x
  2. Step 2: Convert to fraction form
    1,168,095.42/1,752,359.40 = 369,577.98/x
  3. Step 3: Cross multiply
    1,168,095.42x = 1,752,359.40 × 369,577.98
  4. Step 4: Simplify right side
    1,168,095.42x = 647,633,447,286.01
  5. Step 5: Solve for x
    x = 647,633,447,286.01/1,168,095.42
  6. Step 6: Final answer
    x = 554,435.40

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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.