Home / 1,169,369.70-1,754,116.50-370,713.58

Finding the Fourth Proportional to 1,169,369.70, 1,754,116.50 and 370,713.58

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Solution

The fourth proportional to 1,169,369.70, 1,754,116.50 and 370,713.58 is: 556,090.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,369.70 : 1,754,116.50 = 370,713.58 : x
  2. Step 2: Convert to fraction form
    1,169,369.70/1,754,116.50 = 370,713.58/x
  3. Step 3: Cross multiply
    1,169,369.70x = 1,754,116.50 × 370,713.58
  4. Step 4: Simplify right side
    1,169,369.70x = 650,274,807,452.07
  5. Step 5: Solve for x
    x = 650,274,807,452.07/1,169,369.70
  6. Step 6: Final answer
    x = 556,090.01

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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.