Home / 2,298,362.06-3,447,543.09-1,175,818.70

Finding the Fourth Proportional to 2,298,362.06, 3,447,543.09 and 1,175,818.70

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Solution

The fourth proportional to 2,298,362.06, 3,447,543.09 and 1,175,818.70 is: 1,763,728.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,362.06 : 3,447,543.09 = 1,175,818.70 : x
  2. Step 2: Convert to fraction form
    2,298,362.06/3,447,543.09 = 1,175,818.70/x
  3. Step 3: Cross multiply
    2,298,362.06x = 3,447,543.09 × 1,175,818.70
  4. Step 4: Simplify right side
    2,298,362.06x = 4,053,685,634,277.78
  5. Step 5: Solve for x
    x = 4,053,685,634,277.78/2,298,362.06
  6. Step 6: Final answer
    x = 1,763,728.05

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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.