Home / 1,506,798.62-2,260,184.16-607,603.58

Finding the Fourth Proportional to 1,506,798.62, 2,260,184.16 and 607,603.58

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Solution

The fourth proportional to 1,506,798.62, 2,260,184.16 and 607,603.58 is: 911,399.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,506,798.62 : 2,260,184.16 = 607,603.58 : x
  2. Step 2: Convert to fraction form
    1,506,798.62/2,260,184.16 = 607,603.58/x
  3. Step 3: Cross multiply
    1,506,798.62x = 2,260,184.16 × 607,603.58
  4. Step 4: Simplify right side
    1,506,798.62x = 1,373,295,987,075.29
  5. Step 5: Solve for x
    x = 1,373,295,987,075.29/1,506,798.62
  6. Step 6: Final answer
    x = 911,399.82

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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.