Home / 4,828,533.48-6,663,782.18-2,653,510.95

Finding the Fourth Proportional to 4,828,533.48, 6,663,782.18 and 2,653,510.95

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Solution

The fourth proportional to 4,828,533.48, 6,663,782.18 and 2,653,510.95 is: 3,662,068.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,533.48 : 6,663,782.18 = 2,653,510.95 : x
  2. Step 2: Convert to fraction form
    4,828,533.48/6,663,782.18 = 2,653,510.95/x
  3. Step 3: Cross multiply
    4,828,533.48x = 6,663,782.18 × 2,653,510.95
  4. Step 4: Simplify right side
    4,828,533.48x = 17,682,418,989,678.65
  5. Step 5: Solve for x
    x = 17,682,418,989,678.65/4,828,533.48
  6. Step 6: Final answer
    x = 3,662,068.22

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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.