Home / 9,430,586.10-14,134,446.60-6,693,828.98

Finding the Fourth Proportional to 9,430,586.10, 14,134,446.60 and 6,693,828.98

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Solution

The fourth proportional to 9,430,586.10, 14,134,446.60 and 6,693,828.98 is: 10,032,628.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,430,586.10 : 14,134,446.60 = 6,693,828.98 : x
  2. Step 2: Convert to fraction form
    9,430,586.10/14,134,446.60 = 6,693,828.98/x
  3. Step 3: Cross multiply
    9,430,586.10x = 14,134,446.60 × 6,693,828.98
  4. Step 4: Simplify right side
    9,430,586.10x = 94,613,568,196,670.23
  5. Step 5: Solve for x
    x = 94,613,568,196,670.23/9,430,586.10
  6. Step 6: Final answer
    x = 10,032,628.64

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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.