Home / 1,033,097.77-1,547,069.41-652,871.42

Finding the Fourth Proportional to 1,033,097.77, 1,547,069.41 and 652,871.42

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Solution

The fourth proportional to 1,033,097.77, 1,547,069.41 and 652,871.42 is: 977,678.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,097.77 : 1,547,069.41 = 652,871.42 : x
  2. Step 2: Convert to fraction form
    1,033,097.77/1,547,069.41 = 652,871.42/x
  3. Step 3: Cross multiply
    1,033,097.77x = 1,547,069.41 × 652,871.42
  4. Step 4: Simplify right side
    1,033,097.77x = 1,010,037,397,755.11
  5. Step 5: Solve for x
    x = 1,010,037,397,755.11/1,033,097.77
  6. Step 6: Final answer
    x = 977,678.42

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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.