Home / 9,742,000.90-14,613,922.95-2,650,288.90

Finding the Fourth Proportional to 9,742,000.90, 14,613,922.95 and 2,650,288.90

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Solution

The fourth proportional to 9,742,000.90, 14,613,922.95 and 2,650,288.90 is: 3,975,684.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,742,000.90 : 14,613,922.95 = 2,650,288.90 : x
  2. Step 2: Convert to fraction form
    9,742,000.90/14,613,922.95 = 2,650,288.90/x
  3. Step 3: Cross multiply
    9,742,000.90x = 14,613,922.95 × 2,650,288.90
  4. Step 4: Simplify right side
    9,742,000.90x = 38,731,117,779,840.25
  5. Step 5: Solve for x
    x = 38,731,117,779,840.25/9,742,000.90
  6. Step 6: Final answer
    x = 3,975,684.07

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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.