Home / 8,879,114.60-12,253,210.44-4,804,733.60

Finding the Fourth Proportional to 8,879,114.60, 12,253,210.44 and 4,804,733.60

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Solution

The fourth proportional to 8,879,114.60, 12,253,210.44 and 4,804,733.60 is: 6,630,549.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,879,114.60 : 12,253,210.44 = 4,804,733.60 : x
  2. Step 2: Convert to fraction form
    8,879,114.60/12,253,210.44 = 4,804,733.60/x
  3. Step 3: Cross multiply
    8,879,114.60x = 12,253,210.44 × 4,804,733.60
  4. Step 4: Simplify right side
    8,879,114.60x = 58,873,411,908,938.77
  5. Step 5: Solve for x
    x = 58,873,411,908,938.77/8,879,114.60
  6. Step 6: Final answer
    x = 6,630,549.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.