Home / 5,477,615.19-7,559,331.53-3,030,184.04

Finding the Fourth Proportional to 5,477,615.19, 7,559,331.53 and 3,030,184.04

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Solution

The fourth proportional to 5,477,615.19, 7,559,331.53 and 3,030,184.04 is: 4,181,777.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,477,615.19 : 7,559,331.53 = 3,030,184.04 : x
  2. Step 2: Convert to fraction form
    5,477,615.19/7,559,331.53 = 3,030,184.04/x
  3. Step 3: Cross multiply
    5,477,615.19x = 7,559,331.53 × 3,030,184.04
  4. Step 4: Simplify right side
    5,477,615.19x = 22,906,165,749,613.34
  5. Step 5: Solve for x
    x = 22,906,165,749,613.34/5,477,615.19
  6. Step 6: Final answer
    x = 4,181,777.10

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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.