Home / 7,050,551.94-10,575,827.91-4,653,836.10

Finding the Fourth Proportional to 7,050,551.94, 10,575,827.91 and 4,653,836.10

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Solution

The fourth proportional to 7,050,551.94, 10,575,827.91 and 4,653,836.10 is: 6,980,754.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,551.94 : 10,575,827.91 = 4,653,836.10 : x
  2. Step 2: Convert to fraction form
    7,050,551.94/10,575,827.91 = 4,653,836.10/x
  3. Step 3: Cross multiply
    7,050,551.94x = 10,575,827.91 × 4,653,836.10
  4. Step 4: Simplify right side
    7,050,551.94x = 49,218,169,714,945.55
  5. Step 5: Solve for x
    x = 49,218,169,714,945.55/7,050,551.94
  6. Step 6: Final answer
    x = 6,980,754.15

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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.