Home / 5,533,088.49-7,633,056.11-3,598,643.25

Finding the Fourth Proportional to 5,533,088.49, 7,633,056.11 and 3,598,643.25

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Solution

The fourth proportional to 5,533,088.49, 7,633,056.11 and 3,598,643.25 is: 4,964,432.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533,088.49 : 7,633,056.11 = 3,598,643.25 : x
  2. Step 2: Convert to fraction form
    5,533,088.49/7,633,056.11 = 3,598,643.25/x
  3. Step 3: Cross multiply
    5,533,088.49x = 7,633,056.11 × 3,598,643.25
  4. Step 4: Simplify right side
    5,533,088.49x = 27,468,645,808,957.48
  5. Step 5: Solve for x
    x = 27,468,645,808,957.48/5,533,088.49
  6. Step 6: Final answer
    x = 4,964,432.77

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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.