Home / 3,453,646.65-4,766,490.26-2,003,042.35

Finding the Fourth Proportional to 3,453,646.65, 4,766,490.26 and 2,003,042.35

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Solution

The fourth proportional to 3,453,646.65, 4,766,490.26 and 2,003,042.35 is: 2,764,464.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,453,646.65 : 4,766,490.26 = 2,003,042.35 : x
  2. Step 2: Convert to fraction form
    3,453,646.65/4,766,490.26 = 2,003,042.35/x
  3. Step 3: Cross multiply
    3,453,646.65x = 4,766,490.26 × 2,003,042.35
  4. Step 4: Simplify right side
    3,453,646.65x = 9,547,481,851,642.51
  5. Step 5: Solve for x
    x = 9,547,481,851,642.51/3,453,646.65
  6. Step 6: Final answer
    x = 2,764,464.01

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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.