Home / 5,735,696.68-8,604,841.16-1,897,510.06

Finding the Fourth Proportional to 5,735,696.68, 8,604,841.16 and 1,897,510.06

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Solution

The fourth proportional to 5,735,696.68, 8,604,841.16 and 1,897,510.06 is: 2,846,693.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,696.68 : 8,604,841.16 = 1,897,510.06 : x
  2. Step 2: Convert to fraction form
    5,735,696.68/8,604,841.16 = 1,897,510.06/x
  3. Step 3: Cross multiply
    5,735,696.68x = 8,604,841.16 × 1,897,510.06
  4. Step 4: Simplify right side
    5,735,696.68x = 16,327,772,665,802.07
  5. Step 5: Solve for x
    x = 16,327,772,665,802.07/5,735,696.68
  6. Step 6: Final answer
    x = 2,846,693.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.