Home / 4,636,152.60-6,398,273.64-2,571,833.76

Finding the Fourth Proportional to 4,636,152.60, 6,398,273.64 and 2,571,833.76

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Solution

The fourth proportional to 4,636,152.60, 6,398,273.64 and 2,571,833.76 is: 3,549,343.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,152.60 : 6,398,273.64 = 2,571,833.76 : x
  2. Step 2: Convert to fraction form
    4,636,152.60/6,398,273.64 = 2,571,833.76/x
  3. Step 3: Cross multiply
    4,636,152.60x = 6,398,273.64 × 2,571,833.76
  4. Step 4: Simplify right side
    4,636,152.60x = 16,455,296,153,070.08
  5. Step 5: Solve for x
    x = 16,455,296,153,070.08/4,636,152.60
  6. Step 6: Final answer
    x = 3,549,343.08

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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.