Home / 9,583,272.40-14,369,659.80-3,897,072.40

Finding the Fourth Proportional to 9,583,272.40, 14,369,659.80 and 3,897,072.40

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Solution

The fourth proportional to 9,583,272.40, 14,369,659.80 and 3,897,072.40 is: 5,843,474.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,272.40 : 14,369,659.80 = 3,897,072.40 : x
  2. Step 2: Convert to fraction form
    9,583,272.40/14,369,659.80 = 3,897,072.40/x
  3. Step 3: Cross multiply
    9,583,272.40x = 14,369,659.80 × 3,897,072.40
  4. Step 4: Simplify right side
    9,583,272.40x = 55,999,604,603,969.52
  5. Step 5: Solve for x
    x = 55,999,604,603,969.52/9,583,272.40
  6. Step 6: Final answer
    x = 5,843,474.16

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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.