Home / 3,464,641.46-5,196,905.02-1,035,800.40

Finding the Fourth Proportional to 3,464,641.46, 5,196,905.02 and 1,035,800.40

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Solution

The fourth proportional to 3,464,641.46, 5,196,905.02 and 1,035,800.40 is: 1,553,683.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,641.46 : 5,196,905.02 = 1,035,800.40 : x
  2. Step 2: Convert to fraction form
    3,464,641.46/5,196,905.02 = 1,035,800.40/x
  3. Step 3: Cross multiply
    3,464,641.46x = 5,196,905.02 × 1,035,800.40
  4. Step 4: Simplify right side
    3,464,641.46x = 5,382,956,298,478.01
  5. Step 5: Solve for x
    x = 5,382,956,298,478.01/3,464,641.46
  6. Step 6: Final answer
    x = 1,553,683.51

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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.