Home / 6,533,957.51-9,026,081.89-5,235,832.90

Finding the Fourth Proportional to 6,533,957.51, 9,026,081.89 and 5,235,832.90

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Solution

The fourth proportional to 6,533,957.51, 9,026,081.89 and 5,235,832.90 is: 7,232,838.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,957.51 : 9,026,081.89 = 5,235,832.90 : x
  2. Step 2: Convert to fraction form
    6,533,957.51/9,026,081.89 = 5,235,832.90/x
  3. Step 3: Cross multiply
    6,533,957.51x = 9,026,081.89 × 5,235,832.90
  4. Step 4: Simplify right side
    6,533,957.51x = 47,259,056,517,756.19
  5. Step 5: Solve for x
    x = 47,259,056,517,756.19/6,533,957.51
  6. Step 6: Final answer
    x = 7,232,838.05

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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.