Home / 1,799,795.67-2,484,343.49-1,036,153.59

Finding the Fourth Proportional to 1,799,795.67, 2,484,343.49 and 1,036,153.59

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Solution

The fourth proportional to 1,799,795.67, 2,484,343.49 and 1,036,153.59 is: 1,430,252.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,795.67 : 2,484,343.49 = 1,036,153.59 : x
  2. Step 2: Convert to fraction form
    1,799,795.67/2,484,343.49 = 1,036,153.59/x
  3. Step 3: Cross multiply
    1,799,795.67x = 2,484,343.49 × 1,036,153.59
  4. Step 4: Simplify right side
    1,799,795.67x = 2,574,161,425,956.63
  5. Step 5: Solve for x
    x = 2,574,161,425,956.63/1,799,795.67
  6. Step 6: Final answer
    x = 1,430,252.04

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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.