Home / 2,664,543.06-3,677,063.04-1,502,985.44

Finding the Fourth Proportional to 2,664,543.06, 3,677,063.04 and 1,502,985.44

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Solution

The fourth proportional to 2,664,543.06, 3,677,063.04 and 1,502,985.44 is: 2,074,116.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664,543.06 : 3,677,063.04 = 1,502,985.44 : x
  2. Step 2: Convert to fraction form
    2,664,543.06/3,677,063.04 = 1,502,985.44/x
  3. Step 3: Cross multiply
    2,664,543.06x = 3,677,063.04 × 1,502,985.44
  4. Step 4: Simplify right side
    2,664,543.06x = 5,526,572,211,082.14
  5. Step 5: Solve for x
    x = 5,526,572,211,082.14/2,664,543.06
  6. Step 6: Final answer
    x = 2,074,116.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.