Home / 8,596,738.90-11,863,598.21-4,925,581.93

Finding the Fourth Proportional to 8,596,738.90, 11,863,598.21 and 4,925,581.93

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Solution

The fourth proportional to 8,596,738.90, 11,863,598.21 and 4,925,581.93 is: 6,797,359.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,596,738.90 : 11,863,598.21 = 4,925,581.93 : x
  2. Step 2: Convert to fraction form
    8,596,738.90/11,863,598.21 = 4,925,581.93/x
  3. Step 3: Cross multiply
    8,596,738.90x = 11,863,598.21 × 4,925,581.93
  4. Step 4: Simplify right side
    8,596,738.90x = 58,435,124,967,956.34
  5. Step 5: Solve for x
    x = 58,435,124,967,956.34/8,596,738.90
  6. Step 6: Final answer
    x = 6,797,359.52

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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.