Home / 1,104,448.55-1,656,693.54-346,273.19

Finding the Fourth Proportional to 1,104,448.55, 1,656,693.54 and 346,273.19

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Solution

The fourth proportional to 1,104,448.55, 1,656,693.54 and 346,273.19 is: 519,416.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,448.55 : 1,656,693.54 = 346,273.19 : x
  2. Step 2: Convert to fraction form
    1,104,448.55/1,656,693.54 = 346,273.19/x
  3. Step 3: Cross multiply
    1,104,448.55x = 1,656,693.54 × 346,273.19
  4. Step 4: Simplify right side
    1,104,448.55x = 573,668,554,877.33
  5. Step 5: Solve for x
    x = 573,668,554,877.33/1,104,448.55
  6. Step 6: Final answer
    x = 519,416.28

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Double scale
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1.5x scale

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.