Home / 1,031,828.02-1,547,215.02-606,195.29

Finding the Fourth Proportional to 1,031,828.02, 1,547,215.02 and 606,195.29

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Solution

The fourth proportional to 1,031,828.02, 1,547,215.02 and 606,195.29 is: 908,983.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,828.02 : 1,547,215.02 = 606,195.29 : x
  2. Step 2: Convert to fraction form
    1,031,828.02/1,547,215.02 = 606,195.29/x
  3. Step 3: Cross multiply
    1,031,828.02x = 1,547,215.02 × 606,195.29
  4. Step 4: Simplify right side
    1,031,828.02x = 937,914,461,609.29
  5. Step 5: Solve for x
    x = 937,914,461,609.29/1,031,828.02
  6. Step 6: Final answer
    x = 908,983.32

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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.