Home / 2,717,335.68-4,076,703.36-1,033,520.64

Finding the Fourth Proportional to 2,717,335.68, 4,076,703.36 and 1,033,520.64

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Solution

The fourth proportional to 2,717,335.68, 4,076,703.36 and 1,033,520.64 is: 1,550,547.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,335.68 : 4,076,703.36 = 1,033,520.64 : x
  2. Step 2: Convert to fraction form
    2,717,335.68/4,076,703.36 = 1,033,520.64/x
  3. Step 3: Cross multiply
    2,717,335.68x = 4,076,703.36 × 1,033,520.64
  4. Step 4: Simplify right side
    2,717,335.68x = 4,213,357,065,717.35
  5. Step 5: Solve for x
    x = 4,213,357,065,717.35/2,717,335.68
  6. Step 6: Final answer
    x = 1,550,547.14

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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.