Home / 1,467,827.10-2,201,740.65-470,655.90

Finding the Fourth Proportional to 1,467,827.10, 2,201,740.65 and 470,655.90

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Solution

The fourth proportional to 1,467,827.10, 2,201,740.65 and 470,655.90 is: 705,983.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,827.10 : 2,201,740.65 = 470,655.90 : x
  2. Step 2: Convert to fraction form
    1,467,827.10/2,201,740.65 = 470,655.90/x
  3. Step 3: Cross multiply
    1,467,827.10x = 2,201,740.65 × 470,655.90
  4. Step 4: Simplify right side
    1,467,827.10x = 1,036,262,227,192.34
  5. Step 5: Solve for x
    x = 1,036,262,227,192.34/1,467,827.10
  6. Step 6: Final answer
    x = 705,983.85

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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.