Home / 1,090,150.04-1,506,113.42-832,927.24

Finding the Fourth Proportional to 1,090,150.04, 1,506,113.42 and 832,927.24

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Solution

The fourth proportional to 1,090,150.04, 1,506,113.42 and 832,927.24 is: 1,150,743.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,150.04 : 1,506,113.42 = 832,927.24 : x
  2. Step 2: Convert to fraction form
    1,090,150.04/1,506,113.42 = 832,927.24/x
  3. Step 3: Cross multiply
    1,090,150.04x = 1,506,113.42 × 832,927.24
  4. Step 4: Simplify right side
    1,090,150.04x = 1,254,482,894,047.56
  5. Step 5: Solve for x
    x = 1,254,482,894,047.56/1,090,150.04
  6. Step 6: Final answer
    x = 1,150,743.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.