Home / 4,371,300.27-6,556,962.69-1,530,748.08

Finding the Fourth Proportional to 4,371,300.27, 6,556,962.69 and 1,530,748.08

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Solution

The fourth proportional to 4,371,300.27, 6,556,962.69 and 1,530,748.08 is: 2,296,126.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,300.27 : 6,556,962.69 = 1,530,748.08 : x
  2. Step 2: Convert to fraction form
    4,371,300.27/6,556,962.69 = 1,530,748.08/x
  3. Step 3: Cross multiply
    4,371,300.27x = 6,556,962.69 × 1,530,748.08
  4. Step 4: Simplify right side
    4,371,300.27x = 10,037,058,048,349.14
  5. Step 5: Solve for x
    x = 10,037,058,048,349.14/4,371,300.27
  6. Step 6: Final answer
    x = 2,296,126.42

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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.