Home / 5,730,281.10-7,907,632.81-3,249,956.68

Finding the Fourth Proportional to 5,730,281.10, 7,907,632.81 and 3,249,956.68

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Solution

The fourth proportional to 5,730,281.10, 7,907,632.81 and 3,249,956.68 is: 4,484,852.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,281.10 : 7,907,632.81 = 3,249,956.68 : x
  2. Step 2: Convert to fraction form
    5,730,281.10/7,907,632.81 = 3,249,956.68/x
  3. Step 3: Cross multiply
    5,730,281.10x = 7,907,632.81 × 3,249,956.68
  4. Step 4: Simplify right side
    5,730,281.10x = 25,699,464,045,952.70
  5. Step 5: Solve for x
    x = 25,699,464,045,952.70/5,730,281.10
  6. Step 6: Final answer
    x = 4,484,852.24

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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.