Home / 4,966,758.75-6,852,586.68-2,900,283.65

Finding the Fourth Proportional to 4,966,758.75, 6,852,586.68 and 2,900,283.65

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Solution

The fourth proportional to 4,966,758.75, 6,852,586.68 and 2,900,283.65 is: 4,001,491.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,966,758.75 : 6,852,586.68 = 2,900,283.65 : x
  2. Step 2: Convert to fraction form
    4,966,758.75/6,852,586.68 = 2,900,283.65/x
  3. Step 3: Cross multiply
    4,966,758.75x = 6,852,586.68 × 2,900,283.65
  4. Step 4: Simplify right side
    4,966,758.75x = 19,874,445,073,948.85
  5. Step 5: Solve for x
    x = 19,874,445,073,948.85/4,966,758.75
  6. Step 6: Final answer
    x = 4,001,491.93

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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.