Home / 3,009,293.95-4,514,283.46-1,091,108.50

Finding the Fourth Proportional to 3,009,293.95, 4,514,283.46 and 1,091,108.50

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Solution

The fourth proportional to 3,009,293.95, 4,514,283.46 and 1,091,108.50 is: 1,636,786.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,293.95 : 4,514,283.46 = 1,091,108.50 : x
  2. Step 2: Convert to fraction form
    3,009,293.95/4,514,283.46 = 1,091,108.50/x
  3. Step 3: Cross multiply
    3,009,293.95x = 4,514,283.46 × 1,091,108.50
  4. Step 4: Simplify right side
    3,009,293.95x = 4,925,573,054,615.41
  5. Step 5: Solve for x
    x = 4,925,573,054,615.41/3,009,293.95
  6. Step 6: Final answer
    x = 1,636,786.95

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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.