Home / 1,134,603.40-1,701,905.10-1,024,011.40

Finding the Fourth Proportional to 1,134,603.40, 1,701,905.10 and 1,024,011.40

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Solution

The fourth proportional to 1,134,603.40, 1,701,905.10 and 1,024,011.40 is: 1,536,017.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,603.40 : 1,701,905.10 = 1,024,011.40 : x
  2. Step 2: Convert to fraction form
    1,134,603.40/1,701,905.10 = 1,024,011.40/x
  3. Step 3: Cross multiply
    1,134,603.40x = 1,701,905.10 × 1,024,011.40
  4. Step 4: Simplify right side
    1,134,603.40x = 1,742,770,224,118.14
  5. Step 5: Solve for x
    x = 1,742,770,224,118.14/1,134,603.40
  6. Step 6: Final answer
    x = 1,536,017.10

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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.