Home / 3,334,621.29-4,601,717.29-1,884,285.51

Finding the Fourth Proportional to 3,334,621.29, 4,601,717.29 and 1,884,285.51

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Solution

The fourth proportional to 3,334,621.29, 4,601,717.29 and 1,884,285.51 is: 2,600,280.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,621.29 : 4,601,717.29 = 1,884,285.51 : x
  2. Step 2: Convert to fraction form
    3,334,621.29/4,601,717.29 = 1,884,285.51/x
  3. Step 3: Cross multiply
    3,334,621.29x = 4,601,717.29 × 1,884,285.51
  4. Step 4: Simplify right side
    3,334,621.29x = 8,670,949,210,663.47
  5. Step 5: Solve for x
    x = 8,670,949,210,663.47/3,334,621.29
  6. Step 6: Final answer
    x = 2,600,280.05

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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.