Home / 1,473,498.48-2,210,248.33-662,936.45

Finding the Fourth Proportional to 1,473,498.48, 2,210,248.33 and 662,936.45

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Solution

The fourth proportional to 1,473,498.48, 2,210,248.33 and 662,936.45 is: 994,404.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,498.48 : 2,210,248.33 = 662,936.45 : x
  2. Step 2: Convert to fraction form
    1,473,498.48/2,210,248.33 = 662,936.45/x
  3. Step 3: Cross multiply
    1,473,498.48x = 2,210,248.33 × 662,936.45
  4. Step 4: Simplify right side
    1,473,498.48x = 1,465,254,170,457.39
  5. Step 5: Solve for x
    x = 1,465,254,170,457.39/1,473,498.48
  6. Step 6: Final answer
    x = 994,404.94

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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.