Home / 4,810,307.04-6,627,015-3,357,439.20

Finding the Fourth Proportional to 4,810,307.04, 6,627,015 and 3,357,439.20

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Solution

The fourth proportional to 4,810,307.04, 6,627,015 and 3,357,439.20 is: 4,625,442.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,307.04 : 6,627,015 = 3,357,439.20 : x
  2. Step 2: Convert to fraction form
    4,810,307.04/6,627,015 = 3,357,439.20/x
  3. Step 3: Cross multiply
    4,810,307.04x = 6,627,015 × 3,357,439.20
  4. Step 4: Simplify right side
    4,810,307.04x = 22,249,799,939,988
  5. Step 5: Solve for x
    x = 22,249,799,939,988/4,810,307.04
  6. Step 6: Final answer
    x = 4,625,442.77

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1.5x scale

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.