Home / 6,548,897.34-9,037,483.50-3,648,295.44

Finding the Fourth Proportional to 6,548,897.34, 9,037,483.50 and 3,648,295.44

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Solution

The fourth proportional to 6,548,897.34, 9,037,483.50 and 3,648,295.44 is: 5,034,650.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,897.34 : 9,037,483.50 = 3,648,295.44 : x
  2. Step 2: Convert to fraction form
    6,548,897.34/9,037,483.50 = 3,648,295.44/x
  3. Step 3: Cross multiply
    6,548,897.34x = 9,037,483.50 × 3,648,295.44
  4. Step 4: Simplify right side
    6,548,897.34x = 32,971,409,842,125.24
  5. Step 5: Solve for x
    x = 32,971,409,842,125.24/6,548,897.34
  6. Step 6: Final answer
    x = 5,034,650.59

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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.