Home / 2,535,128.01-3,802,656.11-616,053.33

Finding the Fourth Proportional to 2,535,128.01, 3,802,656.11 and 616,053.33

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Solution

The fourth proportional to 2,535,128.01, 3,802,656.11 and 616,053.33 is: 924,071.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,128.01 : 3,802,656.11 = 616,053.33 : x
  2. Step 2: Convert to fraction form
    2,535,128.01/3,802,656.11 = 616,053.33/x
  3. Step 3: Cross multiply
    2,535,128.01x = 3,802,656.11 × 616,053.33
  4. Step 4: Simplify right side
    2,535,128.01x = 2,342,638,956,330.08
  5. Step 5: Solve for x
    x = 2,342,638,956,330.08/2,535,128.01
  6. Step 6: Final answer
    x = 924,071.27

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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.