Home / 1,598,792.74-2,206,307.23-873,623.73

Finding the Fourth Proportional to 1,598,792.74, 2,206,307.23 and 873,623.73

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Solution

The fourth proportional to 1,598,792.74, 2,206,307.23 and 873,623.73 is: 1,205,586.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,792.74 : 2,206,307.23 = 873,623.73 : x
  2. Step 2: Convert to fraction form
    1,598,792.74/2,206,307.23 = 873,623.73/x
  3. Step 3: Cross multiply
    1,598,792.74x = 2,206,307.23 × 873,623.73
  4. Step 4: Simplify right side
    1,598,792.74x = 1,927,482,357,888.16
  5. Step 5: Solve for x
    x = 1,927,482,357,888.16/1,598,792.74
  6. Step 6: Final answer
    x = 1,205,586.14

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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.