Home / 8,593,509.84-11,858,806.72-4,726,030.92

Finding the Fourth Proportional to 8,593,509.84, 11,858,806.72 and 4,726,030.92

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Solution

The fourth proportional to 8,593,509.84, 11,858,806.72 and 4,726,030.92 is: 6,521,792.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,509.84 : 11,858,806.72 = 4,726,030.92 : x
  2. Step 2: Convert to fraction form
    8,593,509.84/11,858,806.72 = 4,726,030.92/x
  3. Step 3: Cross multiply
    8,593,509.84x = 11,858,806.72 × 4,726,030.92
  4. Step 4: Simplify right side
    8,593,509.84x = 56,045,087,233,023.78
  5. Step 5: Solve for x
    x = 56,045,087,233,023.78/8,593,509.84
  6. Step 6: Final answer
    x = 6,521,792.41

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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.