Home / 1,703,340.36-2,547,341.46-1,514,908.44

Finding the Fourth Proportional to 1,703,340.36, 2,547,341.46 and 1,514,908.44

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Solution

The fourth proportional to 1,703,340.36, 2,547,341.46 and 1,514,908.44 is: 2,265,541.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,340.36 : 2,547,341.46 = 1,514,908.44 : x
  2. Step 2: Convert to fraction form
    1,703,340.36/2,547,341.46 = 1,514,908.44/x
  3. Step 3: Cross multiply
    1,703,340.36x = 2,547,341.46 × 1,514,908.44
  4. Step 4: Simplify right side
    1,703,340.36x = 3,858,989,077,315.92
  5. Step 5: Solve for x
    x = 3,858,989,077,315.92/1,703,340.36
  6. Step 6: Final answer
    x = 2,265,541.97

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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.