Home / 7,323,637.08-10,983,617.46-3,483,089.40

Finding the Fourth Proportional to 7,323,637.08, 10,983,617.46 and 3,483,089.40

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Solution

The fourth proportional to 7,323,637.08, 10,983,617.46 and 3,483,089.40 is: 5,223,759.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,323,637.08 : 10,983,617.46 = 3,483,089.40 : x
  2. Step 2: Convert to fraction form
    7,323,637.08/10,983,617.46 = 3,483,089.40/x
  3. Step 3: Cross multiply
    7,323,637.08x = 10,983,617.46 × 3,483,089.40
  4. Step 4: Simplify right side
    7,323,637.08x = 38,256,921,548,580.93
  5. Step 5: Solve for x
    x = 38,256,921,548,580.93/7,323,637.08
  6. Step 6: Final answer
    x = 5,223,759.88

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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.