Home / 8,045,541.34-11,102,716.24-4,374,550.35

Finding the Fourth Proportional to 8,045,541.34, 11,102,716.24 and 4,374,550.35

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Solution

The fourth proportional to 8,045,541.34, 11,102,716.24 and 4,374,550.35 is: 6,036,808.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,045,541.34 : 11,102,716.24 = 4,374,550.35 : x
  2. Step 2: Convert to fraction form
    8,045,541.34/11,102,716.24 = 4,374,550.35/x
  3. Step 3: Cross multiply
    8,045,541.34x = 11,102,716.24 × 4,374,550.35
  4. Step 4: Simplify right side
    8,045,541.34x = 48,569,391,219,738.55
  5. Step 5: Solve for x
    x = 48,569,391,219,738.55/8,045,541.34
  6. Step 6: Final answer
    x = 6,036,808.36

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1.5x scale

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.