Home / 6,533,099.52-9,801,641.88-3,340,468.32

Finding the Fourth Proportional to 6,533,099.52, 9,801,641.88 and 3,340,468.32

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Solution

The fourth proportional to 6,533,099.52, 9,801,641.88 and 3,340,468.32 is: 5,011,721.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,099.52 : 9,801,641.88 = 3,340,468.32 : x
  2. Step 2: Convert to fraction form
    6,533,099.52/9,801,641.88 = 3,340,468.32/x
  3. Step 3: Cross multiply
    6,533,099.52x = 9,801,641.88 × 3,340,468.32
  4. Step 4: Simplify right side
    6,533,099.52x = 32,742,074,184,125.24
  5. Step 5: Solve for x
    x = 32,742,074,184,125.24/6,533,099.52
  6. Step 6: Final answer
    x = 5,011,721.33

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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.