Home / 13,293,056.28-19,931,611.80-6,095,573.64

Finding the Fourth Proportional to 13,293,056.28, 19,931,611.80 and 6,095,573.64

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Solution

The fourth proportional to 13,293,056.28, 19,931,611.80 and 6,095,573.64 is: 9,139,704.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,293,056.28 : 19,931,611.80 = 6,095,573.64 : x
  2. Step 2: Convert to fraction form
    13,293,056.28/19,931,611.80 = 6,095,573.64/x
  3. Step 3: Cross multiply
    13,293,056.28x = 19,931,611.80 × 6,095,573.64
  4. Step 4: Simplify right side
    13,293,056.28x = 121,494,607,490,792.95
  5. Step 5: Solve for x
    x = 121,494,607,490,792.95/13,293,056.28
  6. Step 6: Final answer
    x = 9,139,704.59

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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.