Home / 3,528,650.64-5,293,413.36-1,004,502.72

Finding the Fourth Proportional to 3,528,650.64, 5,293,413.36 and 1,004,502.72

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Solution

The fourth proportional to 3,528,650.64, 5,293,413.36 and 1,004,502.72 is: 1,506,878.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,528,650.64 : 5,293,413.36 = 1,004,502.72 : x
  2. Step 2: Convert to fraction form
    3,528,650.64/5,293,413.36 = 1,004,502.72/x
  3. Step 3: Cross multiply
    3,528,650.64x = 5,293,413.36 × 1,004,502.72
  4. Step 4: Simplify right side
    3,528,650.64x = 5,317,248,118,204.34
  5. Step 5: Solve for x
    x = 5,317,248,118,204.34/3,528,650.64
  6. Step 6: Final answer
    x = 1,506,878.59

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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.