Home / 4,736,710.32-6,536,265.12-2,671,612.08

Finding the Fourth Proportional to 4,736,710.32, 6,536,265.12 and 2,671,612.08

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Solution

The fourth proportional to 4,736,710.32, 6,536,265.12 and 2,671,612.08 is: 3,686,601.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,710.32 : 6,536,265.12 = 2,671,612.08 : x
  2. Step 2: Convert to fraction form
    4,736,710.32/6,536,265.12 = 2,671,612.08/x
  3. Step 3: Cross multiply
    4,736,710.32x = 6,536,265.12 × 2,671,612.08
  4. Step 4: Simplify right side
    4,736,710.32x = 17,462,364,852,674.65
  5. Step 5: Solve for x
    x = 17,462,364,852,674.65/4,736,710.32
  6. Step 6: Final answer
    x = 3,686,601.81

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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.