Home / 9,570,521.90-14,357,916.66-2,746,563.14

Finding the Fourth Proportional to 9,570,521.90, 14,357,916.66 and 2,746,563.14

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Solution

The fourth proportional to 9,570,521.90, 14,357,916.66 and 2,746,563.14 is: 4,120,457.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,570,521.90 : 14,357,916.66 = 2,746,563.14 : x
  2. Step 2: Convert to fraction form
    9,570,521.90/14,357,916.66 = 2,746,563.14/x
  3. Step 3: Cross multiply
    9,570,521.90x = 14,357,916.66 × 2,746,563.14
  4. Step 4: Simplify right side
    9,570,521.90x = 39,434,924,665,547.91
  5. Step 5: Solve for x
    x = 39,434,924,665,547.91/9,570,521.90
  6. Step 6: Final answer
    x = 4,120,457.07

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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.