Home / 7,232,444.02-10,848,666.03-3,434,412.34

Finding the Fourth Proportional to 7,232,444.02, 10,848,666.03 and 3,434,412.34

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Solution

The fourth proportional to 7,232,444.02, 10,848,666.03 and 3,434,412.34 is: 5,151,618.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,232,444.02 : 10,848,666.03 = 3,434,412.34 : x
  2. Step 2: Convert to fraction form
    7,232,444.02/10,848,666.03 = 3,434,412.34/x
  3. Step 3: Cross multiply
    7,232,444.02x = 10,848,666.03 × 3,434,412.34
  4. Step 4: Simplify right side
    7,232,444.02x = 37,258,792,485,970.80
  5. Step 5: Solve for x
    x = 37,258,792,485,970.80/7,232,444.02
  6. Step 6: Final answer
    x = 5,151,618.51

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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.