Home / 7,044,341.40-10,566,512.10-2,556,034.20

Finding the Fourth Proportional to 7,044,341.40, 10,566,512.10 and 2,556,034.20

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Solution

The fourth proportional to 7,044,341.40, 10,566,512.10 and 2,556,034.20 is: 3,834,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,044,341.40 : 10,566,512.10 = 2,556,034.20 : x
  2. Step 2: Convert to fraction form
    7,044,341.40/10,566,512.10 = 2,556,034.20/x
  3. Step 3: Cross multiply
    7,044,341.40x = 10,566,512.10 × 2,556,034.20
  4. Step 4: Simplify right side
    7,044,341.40x = 27,008,366,302,313.82
  5. Step 5: Solve for x
    x = 27,008,366,302,313.82/7,044,341.40
  6. Step 6: Final answer
    x = 3,834,051.30

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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.