Home / 9,252,709.76-13,883,808.48-4,464,482.24

Finding the Fourth Proportional to 9,252,709.76, 13,883,808.48 and 4,464,482.24

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Solution

The fourth proportional to 9,252,709.76, 13,883,808.48 and 4,464,482.24 is: 6,699,012.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,709.76 : 13,883,808.48 = 4,464,482.24 : x
  2. Step 2: Convert to fraction form
    9,252,709.76/13,883,808.48 = 4,464,482.24/x
  3. Step 3: Cross multiply
    9,252,709.76x = 13,883,808.48 × 4,464,482.24
  4. Step 4: Simplify right side
    9,252,709.76x = 61,984,016,382,521.40
  5. Step 5: Solve for x
    x = 61,984,016,382,521.40/9,252,709.76
  6. Step 6: Final answer
    x = 6,699,012.29

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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.