Home / 5,784,545.63-8,675,070.98-1,739,959.47

Finding the Fourth Proportional to 5,784,545.63, 8,675,070.98 and 1,739,959.47

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Solution

The fourth proportional to 5,784,545.63, 8,675,070.98 and 1,739,959.47 is: 2,609,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,545.63 : 8,675,070.98 = 1,739,959.47 : x
  2. Step 2: Convert to fraction form
    5,784,545.63/8,675,070.98 = 1,739,959.47/x
  3. Step 3: Cross multiply
    5,784,545.63x = 8,675,070.98 × 1,739,959.47
  4. Step 4: Simplify right side
    5,784,545.63x = 15,094,271,895,873.38
  5. Step 5: Solve for x
    x = 15,094,271,895,873.38/5,784,545.63
  6. Step 6: Final answer
    x = 2,609,413.57

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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.