Home / 4,095,710.84-6,142,866.30-1,103,195

Finding the Fourth Proportional to 4,095,710.84, 6,142,866.30 and 1,103,195

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Solution

The fourth proportional to 4,095,710.84, 6,142,866.30 and 1,103,195 is: 1,654,603.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,710.84 : 6,142,866.30 = 1,103,195 : x
  2. Step 2: Convert to fraction form
    4,095,710.84/6,142,866.30 = 1,103,195/x
  3. Step 3: Cross multiply
    4,095,710.84x = 6,142,866.30 × 1,103,195
  4. Step 4: Simplify right side
    4,095,710.84x = 6,776,779,387,828.50
  5. Step 5: Solve for x
    x = 6,776,779,387,828.50/4,095,710.84
  6. Step 6: Final answer
    x = 1,654,603.96

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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.