Home / 56,088.11-77,324.06-44,795.63

Finding the Fourth Proportional to 56,088.11, 77,324.06 and 44,795.63

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Solution

The fourth proportional to 56,088.11, 77,324.06 and 44,795.63 is: 61,756.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,088.11 : 77,324.06 = 44,795.63 : x
  2. Step 2: Convert to fraction form
    56,088.11/77,324.06 = 44,795.63/x
  3. Step 3: Cross multiply
    56,088.11x = 77,324.06 × 44,795.63
  4. Step 4: Simplify right side
    56,088.11x = 3,463,779,981.86
  5. Step 5: Solve for x
    x = 3,463,779,981.86/56,088.11
  6. Step 6: Final answer
    x = 61,756.05

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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.