Home / 1,473,970.23-2,210,982.66-463,073.22

Finding the Fourth Proportional to 1,473,970.23, 2,210,982.66 and 463,073.22

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Solution

The fourth proportional to 1,473,970.23, 2,210,982.66 and 463,073.22 is: 694,618.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,970.23 : 2,210,982.66 = 463,073.22 : x
  2. Step 2: Convert to fraction form
    1,473,970.23/2,210,982.66 = 463,073.22/x
  3. Step 3: Cross multiply
    1,473,970.23x = 2,210,982.66 × 463,073.22
  4. Step 4: Simplify right side
    1,473,970.23x = 1,023,846,859,730.37
  5. Step 5: Solve for x
    x = 1,023,846,859,730.37/1,473,970.23
  6. Step 6: Final answer
    x = 694,618.41

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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.