Home / 10,657,622.28-14,706,629.64-6,011,151.24

Finding the Fourth Proportional to 10,657,622.28, 14,706,629.64 and 6,011,151.24

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Solution

The fourth proportional to 10,657,622.28, 14,706,629.64 and 6,011,151.24 is: 8,294,887.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,622.28 : 14,706,629.64 = 6,011,151.24 : x
  2. Step 2: Convert to fraction form
    10,657,622.28/14,706,629.64 = 6,011,151.24/x
  3. Step 3: Cross multiply
    10,657,622.28x = 14,706,629.64 × 6,011,151.24
  4. Step 4: Simplify right side
    10,657,622.28x = 88,403,774,996,706.77
  5. Step 5: Solve for x
    x = 88,403,774,996,706.77/10,657,622.28
  6. Step 6: Final answer
    x = 8,294,887.23

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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.