Home / 4,813,159.84-6,645,180-3,097,262.32

Finding the Fourth Proportional to 4,813,159.84, 6,645,180 and 3,097,262.32

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Solution

The fourth proportional to 4,813,159.84, 6,645,180 and 3,097,262.32 is: 4,276,165.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,813,159.84 : 6,645,180 = 3,097,262.32 : x
  2. Step 2: Convert to fraction form
    4,813,159.84/6,645,180 = 3,097,262.32/x
  3. Step 3: Cross multiply
    4,813,159.84x = 6,645,180 × 3,097,262.32
  4. Step 4: Simplify right side
    4,813,159.84x = 20,581,865,623,617.60
  5. Step 5: Solve for x
    x = 20,581,865,623,617.60/4,813,159.84
  6. Step 6: Final answer
    x = 4,276,165.00

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1.5x scale

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.