Home / 7,590,685.04-11,386,027.96-2,199,339.01

Finding the Fourth Proportional to 7,590,685.04, 11,386,027.96 and 2,199,339.01

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Solution

The fourth proportional to 7,590,685.04, 11,386,027.96 and 2,199,339.01 is: 3,299,008.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,685.04 : 11,386,027.96 = 2,199,339.01 : x
  2. Step 2: Convert to fraction form
    7,590,685.04/11,386,027.96 = 2,199,339.01/x
  3. Step 3: Cross multiply
    7,590,685.04x = 11,386,027.96 × 2,199,339.01
  4. Step 4: Simplify right side
    7,590,685.04x = 25,041,735,461,378.72
  5. Step 5: Solve for x
    x = 25,041,735,461,378.72/7,590,685.04
  6. Step 6: Final answer
    x = 3,299,008.63

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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.