Home / 4,249,992.52-5,864,816.10-2,316,211.48

Finding the Fourth Proportional to 4,249,992.52, 5,864,816.10 and 2,316,211.48

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Solution

The fourth proportional to 4,249,992.52, 5,864,816.10 and 2,316,211.48 is: 3,196,277.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,992.52 : 5,864,816.10 = 2,316,211.48 : x
  2. Step 2: Convert to fraction form
    4,249,992.52/5,864,816.10 = 2,316,211.48/x
  3. Step 3: Cross multiply
    4,249,992.52x = 5,864,816.10 × 2,316,211.48
  4. Step 4: Simplify right side
    4,249,992.52x = 13,584,154,378,908.83
  5. Step 5: Solve for x
    x = 13,584,154,378,908.83/4,249,992.52
  6. Step 6: Final answer
    x = 3,196,277.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.