Home / 6,249,281.40-9,352,926.90-4,359,713.40

Finding the Fourth Proportional to 6,249,281.40, 9,352,926.90 and 4,359,713.40

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Solution

The fourth proportional to 6,249,281.40, 9,352,926.90 and 4,359,713.40 is: 6,524,923.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,281.40 : 9,352,926.90 = 4,359,713.40 : x
  2. Step 2: Convert to fraction form
    6,249,281.40/9,352,926.90 = 4,359,713.40/x
  3. Step 3: Cross multiply
    6,249,281.40x = 9,352,926.90 × 4,359,713.40
  4. Step 4: Simplify right side
    6,249,281.40x = 40,776,080,735,150.47
  5. Step 5: Solve for x
    x = 40,776,080,735,150.47/6,249,281.40
  6. Step 6: Final answer
    x = 6,524,923.13

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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.