Home / 1,473,529.98-2,210,295.48-662,967.60

Finding the Fourth Proportional to 1,473,529.98, 2,210,295.48 and 662,967.60

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Solution

The fourth proportional to 1,473,529.98, 2,210,295.48 and 662,967.60 is: 994,451.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,529.98 : 2,210,295.48 = 662,967.60 : x
  2. Step 2: Convert to fraction form
    1,473,529.98/2,210,295.48 = 662,967.60/x
  3. Step 3: Cross multiply
    1,473,529.98x = 2,210,295.48 × 662,967.60
  4. Step 4: Simplify right side
    1,473,529.98x = 1,465,354,289,666.45
  5. Step 5: Solve for x
    x = 1,465,354,289,666.45/1,473,529.98
  6. Step 6: Final answer
    x = 994,451.63

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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.