Home / 3,335,148.04-5,003,017.26-939,013.24

Finding the Fourth Proportional to 3,335,148.04, 5,003,017.26 and 939,013.24

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Solution

The fourth proportional to 3,335,148.04, 5,003,017.26 and 939,013.24 is: 1,408,602.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,148.04 : 5,003,017.26 = 939,013.24 : x
  2. Step 2: Convert to fraction form
    3,335,148.04/5,003,017.26 = 939,013.24/x
  3. Step 3: Cross multiply
    3,335,148.04x = 5,003,017.26 × 939,013.24
  4. Step 4: Simplify right side
    3,335,148.04x = 4,697,899,447,088.52
  5. Step 5: Solve for x
    x = 4,697,899,447,088.52/3,335,148.04
  6. Step 6: Final answer
    x = 1,408,602.97

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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.