Home / 3,037,255.04-4,191,451.71-1,660,600.35

Finding the Fourth Proportional to 3,037,255.04, 4,191,451.71 and 1,660,600.35

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Solution

The fourth proportional to 3,037,255.04, 4,191,451.71 and 1,660,600.35 is: 2,291,650.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,255.04 : 4,191,451.71 = 1,660,600.35 : x
  2. Step 2: Convert to fraction form
    3,037,255.04/4,191,451.71 = 1,660,600.35/x
  3. Step 3: Cross multiply
    3,037,255.04x = 4,191,451.71 × 1,660,600.35
  4. Step 4: Simplify right side
    3,037,255.04x = 6,960,326,184,474.18
  5. Step 5: Solve for x
    x = 6,960,326,184,474.18/3,037,255.04
  6. Step 6: Final answer
    x = 2,291,650.22

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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.