Home / 6,528,798.05-9,793,184.51-1,736,492.38

Finding the Fourth Proportional to 6,528,798.05, 9,793,184.51 and 1,736,492.38

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Solution

The fourth proportional to 6,528,798.05, 9,793,184.51 and 1,736,492.38 is: 2,604,735.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528,798.05 : 9,793,184.51 = 1,736,492.38 : x
  2. Step 2: Convert to fraction form
    6,528,798.05/9,793,184.51 = 1,736,492.38/x
  3. Step 3: Cross multiply
    6,528,798.05x = 9,793,184.51 × 1,736,492.38
  4. Step 4: Simplify right side
    6,528,798.05x = 17,005,790,257,407.30
  5. Step 5: Solve for x
    x = 17,005,790,257,407.30/6,528,798.05
  6. Step 6: Final answer
    x = 2,604,735.23

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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.