Home / 4,837,897.06-6,676,056.78-2,662,384.24

Finding the Fourth Proportional to 4,837,897.06, 6,676,056.78 and 2,662,384.24

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Solution

The fourth proportional to 4,837,897.06, 6,676,056.78 and 2,662,384.24 is: 3,673,957.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,897.06 : 6,676,056.78 = 2,662,384.24 : x
  2. Step 2: Convert to fraction form
    4,837,897.06/6,676,056.78 = 2,662,384.24/x
  3. Step 3: Cross multiply
    4,837,897.06x = 6,676,056.78 × 2,662,384.24
  4. Step 4: Simplify right side
    4,837,897.06x = 17,774,228,356,417.15
  5. Step 5: Solve for x
    x = 17,774,228,356,417.15/4,837,897.06
  6. Step 6: Final answer
    x = 3,673,957.53

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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.