Home / 4,558,125.84-6,834,664.89-1,864,342.95

Finding the Fourth Proportional to 4,558,125.84, 6,834,664.89 and 1,864,342.95

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Solution

The fourth proportional to 4,558,125.84, 6,834,664.89 and 1,864,342.95 is: 2,795,482.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,125.84 : 6,834,664.89 = 1,864,342.95 : x
  2. Step 2: Convert to fraction form
    4,558,125.84/6,834,664.89 = 1,864,342.95/x
  3. Step 3: Cross multiply
    4,558,125.84x = 6,834,664.89 × 1,864,342.95
  4. Step 4: Simplify right side
    4,558,125.84x = 12,742,159,303,284.03
  5. Step 5: Solve for x
    x = 12,742,159,303,284.03/4,558,125.84
  6. Step 6: Final answer
    x = 2,795,482.12

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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.