Home / 4,249,977.96-5,865,041.93-2,316,344.65

Finding the Fourth Proportional to 4,249,977.96, 5,865,041.93 and 2,316,344.65

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Solution

The fourth proportional to 4,249,977.96, 5,865,041.93 and 2,316,344.65 is: 3,196,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,977.96 : 5,865,041.93 = 2,316,344.65 : x
  2. Step 2: Convert to fraction form
    4,249,977.96/5,865,041.93 = 2,316,344.65/x
  3. Step 3: Cross multiply
    4,249,977.96x = 5,865,041.93 × 2,316,344.65
  4. Step 4: Simplify right side
    4,249,977.96x = 13,585,458,470,336.85
  5. Step 5: Solve for x
    x = 13,585,458,470,336.85/4,249,977.96
  6. Step 6: Final answer
    x = 3,196,595.04

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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.