Home / 9,737,991.60-14,606,987.40-2,549,511.60

Finding the Fourth Proportional to 9,737,991.60, 14,606,987.40 and 2,549,511.60

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Solution

The fourth proportional to 9,737,991.60, 14,606,987.40 and 2,549,511.60 is: 3,824,267.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,737,991.60 : 14,606,987.40 = 2,549,511.60 : x
  2. Step 2: Convert to fraction form
    9,737,991.60/14,606,987.40 = 2,549,511.60/x
  3. Step 3: Cross multiply
    9,737,991.60x = 14,606,987.40 × 2,549,511.60
  4. Step 4: Simplify right side
    9,737,991.60x = 37,240,683,817,353.84
  5. Step 5: Solve for x
    x = 37,240,683,817,353.84/9,737,991.60
  6. Step 6: Final answer
    x = 3,824,267.40

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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.