Home / 5,460,326.40-8,184,114-4,108,146.24

Finding the Fourth Proportional to 5,460,326.40, 8,184,114 and 4,108,146.24

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Solution

The fourth proportional to 5,460,326.40, 8,184,114 and 4,108,146.24 is: 6,157,422.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,326.40 : 8,184,114 = 4,108,146.24 : x
  2. Step 2: Convert to fraction form
    5,460,326.40/8,184,114 = 4,108,146.24/x
  3. Step 3: Cross multiply
    5,460,326.40x = 8,184,114 × 4,108,146.24
  4. Step 4: Simplify right side
    5,460,326.40x = 33,621,537,156,831.36
  5. Step 5: Solve for x
    x = 33,621,537,156,831.36/5,460,326.40
  6. Step 6: Final answer
    x = 6,157,422.60

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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.