Home / 1,526,495.04-2,287,048.22-926,237.24

Finding the Fourth Proportional to 1,526,495.04, 2,287,048.22 and 926,237.24

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Solution

The fourth proportional to 1,526,495.04, 2,287,048.22 and 926,237.24 is: 1,387,721.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,526,495.04 : 2,287,048.22 = 926,237.24 : x
  2. Step 2: Convert to fraction form
    1,526,495.04/2,287,048.22 = 926,237.24/x
  3. Step 3: Cross multiply
    1,526,495.04x = 2,287,048.22 × 926,237.24
  4. Step 4: Simplify right side
    1,526,495.04x = 2,118,349,231,039.71
  5. Step 5: Solve for x
    x = 2,118,349,231,039.71/1,526,495.04
  6. Step 6: Final answer
    x = 1,387,721.01

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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.