Home / 4,736,373.41-6,534,703.25-2,898,916.13

Finding the Fourth Proportional to 4,736,373.41, 6,534,703.25 and 2,898,916.13

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Solution

The fourth proportional to 4,736,373.41, 6,534,703.25 and 2,898,916.13 is: 3,999,591.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,373.41 : 6,534,703.25 = 2,898,916.13 : x
  2. Step 2: Convert to fraction form
    4,736,373.41/6,534,703.25 = 2,898,916.13/x
  3. Step 3: Cross multiply
    4,736,373.41x = 6,534,703.25 × 2,898,916.13
  4. Step 4: Simplify right side
    4,736,373.41x = 18,943,556,641,693.84
  5. Step 5: Solve for x
    x = 18,943,556,641,693.84/4,736,373.41
  6. Step 6: Final answer
    x = 3,999,591.04

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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.