Home / 4,401,430.52-6,602,168.56-2,003,598.26

Finding the Fourth Proportional to 4,401,430.52, 6,602,168.56 and 2,003,598.26

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Solution

The fourth proportional to 4,401,430.52, 6,602,168.56 and 2,003,598.26 is: 3,005,407.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,430.52 : 6,602,168.56 = 2,003,598.26 : x
  2. Step 2: Convert to fraction form
    4,401,430.52/6,602,168.56 = 2,003,598.26/x
  3. Step 3: Cross multiply
    4,401,430.52x = 6,602,168.56 × 2,003,598.26
  4. Step 4: Simplify right side
    4,401,430.52x = 13,228,093,439,042.71
  5. Step 5: Solve for x
    x = 13,228,093,439,042.71/4,401,430.52
  6. Step 6: Final answer
    x = 3,005,407.76

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1.5x scale

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.