Home / 4,896,424.40-7,344,636.60-3,636,712.40

Finding the Fourth Proportional to 4,896,424.40, 7,344,636.60 and 3,636,712.40

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Solution

The fourth proportional to 4,896,424.40, 7,344,636.60 and 3,636,712.40 is: 5,455,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,424.40 : 7,344,636.60 = 3,636,712.40 : x
  2. Step 2: Convert to fraction form
    4,896,424.40/7,344,636.60 = 3,636,712.40/x
  3. Step 3: Cross multiply
    4,896,424.40x = 7,344,636.60 × 3,636,712.40
  4. Step 4: Simplify right side
    4,896,424.40x = 26,710,330,996,713.84
  5. Step 5: Solve for x
    x = 26,710,330,996,713.84/4,896,424.40
  6. Step 6: Final answer
    x = 5,455,068.60

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1.5x scale

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.