Home / 3,035,636.81-4,552,158.27-1,757,126.74

Finding the Fourth Proportional to 3,035,636.81, 4,552,158.27 and 1,757,126.74

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Solution

The fourth proportional to 3,035,636.81, 4,552,158.27 and 1,757,126.74 is: 2,634,939.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,636.81 : 4,552,158.27 = 1,757,126.74 : x
  2. Step 2: Convert to fraction form
    3,035,636.81/4,552,158.27 = 1,757,126.74/x
  3. Step 3: Cross multiply
    3,035,636.81x = 4,552,158.27 × 1,757,126.74
  4. Step 4: Simplify right side
    3,035,636.81x = 7,998,719,020,929.14
  5. Step 5: Solve for x
    x = 7,998,719,020,929.14/3,035,636.81
  6. Step 6: Final answer
    x = 2,634,939.40

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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.