Home / 9,292,268.51-13,937,141.63-2,726,802.83

Finding the Fourth Proportional to 9,292,268.51, 13,937,141.63 and 2,726,802.83

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Solution

The fourth proportional to 9,292,268.51, 13,937,141.63 and 2,726,802.83 is: 4,089,834.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292,268.51 : 13,937,141.63 = 2,726,802.83 : x
  2. Step 2: Convert to fraction form
    9,292,268.51/13,937,141.63 = 2,726,802.83/x
  3. Step 3: Cross multiply
    9,292,268.51x = 13,937,141.63 × 2,726,802.83
  4. Step 4: Simplify right side
    9,292,268.51x = 38,003,837,265,116.41
  5. Step 5: Solve for x
    x = 38,003,837,265,116.41/9,292,268.51
  6. Step 6: Final answer
    x = 4,089,834.17

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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.