Home / 9,717,499.07-14,574,754.06-3,240,687.59

Finding the Fourth Proportional to 9,717,499.07, 14,574,754.06 and 3,240,687.59

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Solution

The fourth proportional to 9,717,499.07, 14,574,754.06 and 3,240,687.59 is: 4,860,532.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,717,499.07 : 14,574,754.06 = 3,240,687.59 : x
  2. Step 2: Convert to fraction form
    9,717,499.07/14,574,754.06 = 3,240,687.59/x
  3. Step 3: Cross multiply
    9,717,499.07x = 14,574,754.06 × 3,240,687.59
  4. Step 4: Simplify right side
    9,717,499.07x = 47,232,224,609,544.12
  5. Step 5: Solve for x
    x = 47,232,224,609,544.12/9,717,499.07
  6. Step 6: Final answer
    x = 4,860,532.97

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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.