Home / 6,705,931.61-10,052,831.84-2,445,103.40

Finding the Fourth Proportional to 6,705,931.61, 10,052,831.84 and 2,445,103.40

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Solution

The fourth proportional to 6,705,931.61, 10,052,831.84 and 2,445,103.40 is: 3,665,443.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,931.61 : 10,052,831.84 = 2,445,103.40 : x
  2. Step 2: Convert to fraction form
    6,705,931.61/10,052,831.84 = 2,445,103.40/x
  3. Step 3: Cross multiply
    6,705,931.61x = 10,052,831.84 × 2,445,103.40
  4. Step 4: Simplify right side
    6,705,931.61x = 24,580,213,249,122.58
  5. Step 5: Solve for x
    x = 24,580,213,249,122.58/6,705,931.61
  6. Step 6: Final answer
    x = 3,665,443.47

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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.