Home / 4,429,026.51-6,112,056.63-2,391,836.01

Finding the Fourth Proportional to 4,429,026.51, 6,112,056.63 and 2,391,836.01

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Solution

The fourth proportional to 4,429,026.51, 6,112,056.63 and 2,391,836.01 is: 3,300,733.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,026.51 : 6,112,056.63 = 2,391,836.01 : x
  2. Step 2: Convert to fraction form
    4,429,026.51/6,112,056.63 = 2,391,836.01/x
  3. Step 3: Cross multiply
    4,429,026.51x = 6,112,056.63 × 2,391,836.01
  4. Step 4: Simplify right side
    4,429,026.51x = 14,619,037,142,793.24
  5. Step 5: Solve for x
    x = 14,619,037,142,793.24/4,429,026.51
  6. Step 6: Final answer
    x = 3,300,733.72

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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.