Home / 7,508,295.26-10,370,001.04-5,089,648.22

Finding the Fourth Proportional to 7,508,295.26, 10,370,001.04 and 5,089,648.22

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Solution

The fourth proportional to 7,508,295.26, 10,370,001.04 and 5,089,648.22 is: 7,029,512.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508,295.26 : 10,370,001.04 = 5,089,648.22 : x
  2. Step 2: Convert to fraction form
    7,508,295.26/10,370,001.04 = 5,089,648.22/x
  3. Step 3: Cross multiply
    7,508,295.26x = 10,370,001.04 × 5,089,648.22
  4. Step 4: Simplify right side
    7,508,295.26x = 52,779,657,334,634.14
  5. Step 5: Solve for x
    x = 52,779,657,334,634.14/7,508,295.26
  6. Step 6: Final answer
    x = 7,029,512.76

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Double scale
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1.5x scale

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.