Home / 9,395,466.12-14,083,124.40-6,155,780.40

Finding the Fourth Proportional to 9,395,466.12, 14,083,124.40 and 6,155,780.40

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Solution

The fourth proportional to 9,395,466.12, 14,083,124.40 and 6,155,780.40 is: 9,227,069.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,466.12 : 14,083,124.40 = 6,155,780.40 : x
  2. Step 2: Convert to fraction form
    9,395,466.12/14,083,124.40 = 6,155,780.40/x
  3. Step 3: Cross multiply
    9,395,466.12x = 14,083,124.40 × 6,155,780.40
  4. Step 4: Simplify right side
    9,395,466.12x = 86,692,621,152,281.77
  5. Step 5: Solve for x
    x = 86,692,621,152,281.77/9,395,466.12
  6. Step 6: Final answer
    x = 9,227,069.74

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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.