Home / 4,710,533.94-6,500,881.91-2,645,671.88

Finding the Fourth Proportional to 4,710,533.94, 6,500,881.91 and 2,645,671.88

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Solution

The fourth proportional to 4,710,533.94, 6,500,881.91 and 2,645,671.88 is: 3,651,221.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,533.94 : 6,500,881.91 = 2,645,671.88 : x
  2. Step 2: Convert to fraction form
    4,710,533.94/6,500,881.91 = 2,645,671.88/x
  3. Step 3: Cross multiply
    4,710,533.94x = 6,500,881.91 × 2,645,671.88
  4. Step 4: Simplify right side
    4,710,533.94x = 17,199,200,487,354.07
  5. Step 5: Solve for x
    x = 17,199,200,487,354.07/4,710,533.94
  6. Step 6: Final answer
    x = 3,651,221.01

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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.