Home / 4,391,566.25-6,060,360.51-2,457,826.72

Finding the Fourth Proportional to 4,391,566.25, 6,060,360.51 and 2,457,826.72

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Solution

The fourth proportional to 4,391,566.25, 6,060,360.51 and 2,457,826.72 is: 3,391,800.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,566.25 : 6,060,360.51 = 2,457,826.72 : x
  2. Step 2: Convert to fraction form
    4,391,566.25/6,060,360.51 = 2,457,826.72/x
  3. Step 3: Cross multiply
    4,391,566.25x = 6,060,360.51 × 2,457,826.72
  4. Step 4: Simplify right side
    4,391,566.25x = 14,895,315,979,159.92
  5. Step 5: Solve for x
    x = 14,895,315,979,159.92/4,391,566.25
  6. Step 6: Final answer
    x = 3,391,800.36

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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.