Home / 4,980,825.04-7,459,652.64-4,808,222.92

Finding the Fourth Proportional to 4,980,825.04, 7,459,652.64 and 4,808,222.92

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Solution

The fourth proportional to 4,980,825.04, 7,459,652.64 and 4,808,222.92 is: 7,201,150.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,980,825.04 : 7,459,652.64 = 4,808,222.92 : x
  2. Step 2: Convert to fraction form
    4,980,825.04/7,459,652.64 = 4,808,222.92/x
  3. Step 3: Cross multiply
    4,980,825.04x = 7,459,652.64 × 4,808,222.92
  4. Step 4: Simplify right side
    4,980,825.04x = 35,867,672,798,886.51
  5. Step 5: Solve for x
    x = 35,867,672,798,886.51/4,980,825.04
  6. Step 6: Final answer
    x = 7,201,150.92

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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.