Home / 7,352,267.39-11,018,311.89-4,651,758.27

Finding the Fourth Proportional to 7,352,267.39, 11,018,311.89 and 4,651,758.27

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Solution

The fourth proportional to 7,352,267.39, 11,018,311.89 and 4,651,758.27 is: 6,971,254.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,352,267.39 : 11,018,311.89 = 4,651,758.27 : x
  2. Step 2: Convert to fraction form
    7,352,267.39/11,018,311.89 = 4,651,758.27/x
  3. Step 3: Cross multiply
    7,352,267.39x = 11,018,311.89 × 4,651,758.27
  4. Step 4: Simplify right side
    7,352,267.39x = 51,254,523,455,746.83
  5. Step 5: Solve for x
    x = 51,254,523,455,746.83/7,352,267.39
  6. Step 6: Final answer
    x = 6,971,254.01

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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.