Home / 2,239,681.08-3,359,492.46-556,799.16

Finding the Fourth Proportional to 2,239,681.08, 3,359,492.46 and 556,799.16

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Solution

The fourth proportional to 2,239,681.08, 3,359,492.46 and 556,799.16 is: 835,191.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,681.08 : 3,359,492.46 = 556,799.16 : x
  2. Step 2: Convert to fraction form
    2,239,681.08/3,359,492.46 = 556,799.16/x
  3. Step 3: Cross multiply
    2,239,681.08x = 3,359,492.46 × 556,799.16
  4. Step 4: Simplify right side
    2,239,681.08x = 1,870,562,579,754.33
  5. Step 5: Solve for x
    x = 1,870,562,579,754.33/2,239,681.08
  6. Step 6: Final answer
    x = 835,191.49

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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.