Home / 1,034,798.04-1,552,197.48-465,514.18

Finding the Fourth Proportional to 1,034,798.04, 1,552,197.48 and 465,514.18

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Solution

The fourth proportional to 1,034,798.04, 1,552,197.48 and 465,514.18 is: 698,271.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,798.04 : 1,552,197.48 = 465,514.18 : x
  2. Step 2: Convert to fraction form
    1,034,798.04/1,552,197.48 = 465,514.18/x
  3. Step 3: Cross multiply
    1,034,798.04x = 1,552,197.48 × 465,514.18
  4. Step 4: Simplify right side
    1,034,798.04x = 722,569,937,100.27
  5. Step 5: Solve for x
    x = 722,569,937,100.27/1,034,798.04
  6. Step 6: Final answer
    x = 698,271.46

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Double scale
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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.