Home / 2,514,019.22-3,771,047.96-716,901.17

Finding the Fourth Proportional to 2,514,019.22, 3,771,047.96 and 716,901.17

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Solution

The fourth proportional to 2,514,019.22, 3,771,047.96 and 716,901.17 is: 1,075,357.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,019.22 : 3,771,047.96 = 716,901.17 : x
  2. Step 2: Convert to fraction form
    2,514,019.22/3,771,047.96 = 716,901.17/x
  3. Step 3: Cross multiply
    2,514,019.22x = 3,771,047.96 × 716,901.17
  4. Step 4: Simplify right side
    2,514,019.22x = 2,703,468,705,869.99
  5. Step 5: Solve for x
    x = 2,703,468,705,869.99/2,514,019.22
  6. Step 6: Final answer
    x = 1,075,357.22

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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.