Home / 10,024,260.66-13,833,485.82-5,440,582.04

Finding the Fourth Proportional to 10,024,260.66, 13,833,485.82 and 5,440,582.04

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Solution

The fourth proportional to 10,024,260.66, 13,833,485.82 and 5,440,582.04 is: 7,508,006.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,260.66 : 13,833,485.82 = 5,440,582.04 : x
  2. Step 2: Convert to fraction form
    10,024,260.66/13,833,485.82 = 5,440,582.04/x
  3. Step 3: Cross multiply
    10,024,260.66x = 13,833,485.82 × 5,440,582.04
  4. Step 4: Simplify right side
    10,024,260.66x = 75,262,214,502,886.67
  5. Step 5: Solve for x
    x = 75,262,214,502,886.67/10,024,260.66
  6. Step 6: Final answer
    x = 7,508,006.53

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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.